2034352990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15017}}^1$

素因数の和:15097

約数の個数: 64

約数和(自身を含む): 4152176640

約数和(自身を除く): 2117823650

約数列:

[1, 2, 5, 10, 19, 23, 31, 38, 46, 62, 95, 115, 155, 190, 230, 310, 437, 589, 713, 874, 1178, 1426, 2185, 2945, 3565, 4370, 5890, 7130, 13547, 15017, 27094, 30034, 67735, 75085, 135470, 150170, 285323, 345391, 465527, 570646, 690782, 931054, 1426615, 1726955, 2327635, 2853230, 3453910, 4655270, 6562429, 8845013, 10707121, 13124858, 17690026, 21414242, 32812145, 44225065, 53535605, 65624290, 88450130, 107071210, 203435299, 406870598, 1017176495, 2034352990]

約数ペア:

[(1, 2034352990), (2, 1017176495), (5, 406870598), (10, 203435299), (19, 107071210), (23, 88450130), (31, 65624290), (38, 53535605), (46, 44225065), (62, 32812145), (95, 21414242), (115, 17690026), (155, 13124858), (190, 10707121), (230, 8845013), (310, 6562429), (437, 4655270), (589, 3453910), (713, 2853230), (874, 2327635), (1178, 1726955), (1426, 1426615), (2185, 931054), (2945, 690782), (3565, 570646), (4370, 465527), (5890, 345391), (7130, 285323), (13547, 150170), (15017, 135470), (27094, 75085), (30034, 67735)]