20199088356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{4651}}^1$

素因数の和:5085

約数の個数: 96

約数和(自身を含む): 50877993600

約数和(自身を除く): 30678905244

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 349, 366, 698, 732, 1037, 1047, 1396, 2074, 2094, 3111, 4148, 4188, 4651, 5933, 6222, 9302, 11866, 12444, 13953, 17799, 18604, 21289, 23732, 27906, 35598, 42578, 55812, 63867, 71196, 79067, 85156, 127734, 158134, 237201, 255468, 283711, 316268, 361913, 474402, 567422, 723826, 851133, 948804, 1085739, 1134844, 1447652, 1623199, 1702266, 2171478, 3246398, 3404532, 4342956, 4823087, 4869597, 6492796, 9646174, 9739194, 14469261, 19292348, 19478388, 27594383, 28938522, 55188766, 57877044, 82783149, 99015139, 110377532, 165566298, 198030278, 297045417, 331132596, 396060556, 594090834, 1188181668, 1683257363, 3366514726, 5049772089, 6733029452, 10099544178, 20199088356]

約数ペア:

[(1, 20199088356), (2, 10099544178), (3, 6733029452), (4, 5049772089), (6, 3366514726), (12, 1683257363), (17, 1188181668), (34, 594090834), (51, 396060556), (61, 331132596), (68, 297045417), (102, 198030278), (122, 165566298), (183, 110377532), (204, 99015139), (244, 82783149), (349, 57877044), (366, 55188766), (698, 28938522), (732, 27594383), (1037, 19478388), (1047, 19292348), (1396, 14469261), (2074, 9739194), (2094, 9646174), (3111, 6492796), (4148, 4869597), (4188, 4823087), (4651, 4342956), (5933, 3404532), (6222, 3246398), (9302, 2171478), (11866, 1702266), (12444, 1623199), (13953, 1447652), (17799, 1134844), (18604, 1085739), (21289, 948804), (23732, 851133), (27906, 723826), (35598, 567422), (42578, 474402), (55812, 361913), (63867, 316268), (71196, 283711), (79067, 255468), (85156, 237201), (127734, 158134)]