20165846472

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{10253}}^1$

素因数の和:10787

約数の個数: 96

約数和(自身を含む): 55666915200

約数和(自身を除く): 35501068728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 463, 472, 531, 708, 926, 1062, 1389, 1416, 1852, 2124, 2778, 3704, 4167, 4248, 5556, 8334, 10253, 11112, 16668, 20506, 27317, 30759, 33336, 41012, 54634, 61518, 81951, 82024, 92277, 109268, 123036, 163902, 184554, 218536, 245853, 246072, 327804, 369108, 491706, 604927, 655608, 738216, 983412, 1209854, 1814781, 1966824, 2419708, 3629562, 4747139, 4839416, 5444343, 7259124, 9494278, 10888686, 14241417, 14518248, 18988556, 21777372, 28482834, 37977112, 42724251, 43554744, 56965668, 85448502, 113931336, 170897004, 280081201, 341794008, 560162402, 840243603, 1120324804, 1680487206, 2240649608, 2520730809, 3360974412, 5041461618, 6721948824, 10082923236, 20165846472]

約数ペア:

[(1, 20165846472), (2, 10082923236), (3, 6721948824), (4, 5041461618), (6, 3360974412), (8, 2520730809), (9, 2240649608), (12, 1680487206), (18, 1120324804), (24, 840243603), (36, 560162402), (59, 341794008), (72, 280081201), (118, 170897004), (177, 113931336), (236, 85448502), (354, 56965668), (463, 43554744), (472, 42724251), (531, 37977112), (708, 28482834), (926, 21777372), (1062, 18988556), (1389, 14518248), (1416, 14241417), (1852, 10888686), (2124, 9494278), (2778, 7259124), (3704, 5444343), (4167, 4839416), (4248, 4747139), (5556, 3629562), (8334, 2419708), (10253, 1966824), (11112, 1814781), (16668, 1209854), (20506, 983412), (27317, 738216), (30759, 655608), (33336, 604927), (41012, 491706), (54634, 369108), (61518, 327804), (81951, 246072), (82024, 245853), (92277, 218536), (109268, 184554), (123036, 163902)]