1955900772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337457}}^1$

素因数の和:337497

約数の個数: 72

約数和(自身を含む): 5896066176

約数和(自身を除く): 3940165404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 337457, 674914, 1012371, 1349828, 2024742, 2362199, 3037113, 4049484, 4724398, 6074226, 7086597, 7761511, 9448796, 12148452, 14173194, 15523022, 21259791, 23284533, 28346388, 31046044, 42519582, 46569066, 54330577, 69853599, 85039164, 93138132, 108661154, 139707198, 162991731, 217322308, 279414396, 325983462, 488975193, 651966924, 977950386, 1955900772]

約数ペア:

[(1, 1955900772), (2, 977950386), (3, 651966924), (4, 488975193), (6, 325983462), (7, 279414396), (9, 217322308), (12, 162991731), (14, 139707198), (18, 108661154), (21, 93138132), (23, 85039164), (28, 69853599), (36, 54330577), (42, 46569066), (46, 42519582), (63, 31046044), (69, 28346388), (84, 23284533), (92, 21259791), (126, 15523022), (138, 14173194), (161, 12148452), (207, 9448796), (252, 7761511), (276, 7086597), (322, 6074226), (414, 4724398), (483, 4049484), (644, 3037113), (828, 2362199), (966, 2024742), (1449, 1349828), (1932, 1012371), (2898, 674914), (5796, 337457)]