20414232

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 58094400

約数和(自身を除く): 37680168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 79, 97, 111, 148, 158, 194, 222, 237, 291, 296, 316, 333, 388, 444, 474, 582, 632, 666, 711, 776, 873, 888, 948, 1164, 1332, 1422, 1746, 1896, 2328, 2664, 2844, 2923, 3492, 3589, 5688, 5846, 6984, 7178, 7663, 8769, 10767, 11692, 14356, 15326, 17538, 21534, 22989, 23384, 26307, 28712, 30652, 32301, 35076, 43068, 45978, 52614, 61304, 64602, 68967, 70152, 86136, 91956, 105228, 129204, 137934, 183912, 210456, 258408, 275868, 283531, 551736, 567062, 850593, 1134124, 1701186, 2268248, 2551779, 3402372, 5103558, 6804744, 10207116, 20414232]

約数ペア:

[(1, 20414232), (2, 10207116), (3, 6804744), (4, 5103558), (6, 3402372), (8, 2551779), (9, 2268248), (12, 1701186), (18, 1134124), (24, 850593), (36, 567062), (37, 551736), (72, 283531), (74, 275868), (79, 258408), (97, 210456), (111, 183912), (148, 137934), (158, 129204), (194, 105228), (222, 91956), (237, 86136), (291, 70152), (296, 68967), (316, 64602), (333, 61304), (388, 52614), (444, 45978), (474, 43068), (582, 35076), (632, 32301), (666, 30652), (711, 28712), (776, 26307), (873, 23384), (888, 22989), (948, 21534), (1164, 17538), (1332, 15326), (1422, 14356), (1746, 11692), (1896, 10767), (2328, 8769), (2664, 7663), (2844, 7178), (2923, 6984), (3492, 5846), (3589, 5688)]