2007255012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 5589626112

約数和(自身を除く): 3582371100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 101, 146, 147, 196, 202, 219, 292, 294, 303, 404, 438, 463, 511, 588, 606, 707, 876, 926, 1022, 1212, 1389, 1414, 1533, 1852, 2044, 2121, 2778, 2828, 3066, 3241, 3577, 4242, 4949, 5556, 6132, 6482, 7154, 7373, 8484, 9723, 9898, 10731, 12964, 14308, 14746, 14847, 19446, 19796, 21462, 22119, 22687, 29492, 29694, 33799, 38892, 42924, 44238, 45374, 46763, 51611, 59388, 67598, 68061, 88476, 90748, 93526, 101397, 103222, 135196, 136122, 140289, 154833, 187052, 202794, 206444, 236593, 272244, 280578, 309666, 327341, 361277, 405588, 473186, 561156, 619332, 654682, 709779, 722554, 946372, 982023, 1083831, 1309364, 1419558, 1445108, 1656151, 1964046, 2167662, 2291387, 2839116, 3312302, 3413699, 3928092, 4335324, 4582774, 4968453, 6624604, 6827398, 6874161, 9165548, 9936906, 10241097, 13654796, 13748322, 19873812, 20482194, 23895893, 27496644, 40964388, 47791786, 71687679, 95583572, 143375358, 167271251, 286750716, 334542502, 501813753, 669085004, 1003627506, 2007255012]

約数ペア:

[(1, 2007255012), (2, 1003627506), (3, 669085004), (4, 501813753), (6, 334542502), (7, 286750716), (12, 167271251), (14, 143375358), (21, 95583572), (28, 71687679), (42, 47791786), (49, 40964388), (73, 27496644), (84, 23895893), (98, 20482194), (101, 19873812), (146, 13748322), (147, 13654796), (196, 10241097), (202, 9936906), (219, 9165548), (292, 6874161), (294, 6827398), (303, 6624604), (404, 4968453), (438, 4582774), (463, 4335324), (511, 3928092), (588, 3413699), (606, 3312302), (707, 2839116), (876, 2291387), (926, 2167662), (1022, 1964046), (1212, 1656151), (1389, 1445108), (1414, 1419558), (1533, 1309364), (1852, 1083831), (2044, 982023), (2121, 946372), (2778, 722554), (2828, 709779), (3066, 654682), (3241, 619332), (3577, 561156), (4242, 473186), (4949, 405588), (5556, 361277), (6132, 327341), (6482, 309666), (7154, 280578), (7373, 272244), (8484, 236593), (9723, 206444), (9898, 202794), (10731, 187052), (12964, 154833), (14308, 140289), (14746, 136122), (14847, 135196), (19446, 103222), (19796, 101397), (21462, 93526), (22119, 90748), (22687, 88476), (29492, 68061), (29694, 67598), (33799, 59388), (38892, 51611), (42924, 46763), (44238, 45374)]