201809908044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4131047}}^1$

素因数の和:4131139

約数の個数: 72

約数和(自身を含む): 541332529920

約数和(自身を除く): 339522621876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 531, 708, 828, 1062, 1357, 2124, 2714, 4071, 5428, 8142, 12213, 16284, 24426, 48852, 4131047, 8262094, 12393141, 16524188, 24786282, 37179423, 49572564, 74358846, 95014081, 148717692, 190028162, 243731773, 285042243, 380056324, 487463546, 570084486, 731195319, 855126729, 974927092, 1140168972, 1462390638, 1710253458, 2193585957, 2924781276, 3420506916, 4387171914, 5605830779, 8774343828, 11211661558, 16817492337, 22423323116, 33634984674, 50452477011, 67269969348, 100904954022, 201809908044]

約数ペア:

[(1, 201809908044), (2, 100904954022), (3, 67269969348), (4, 50452477011), (6, 33634984674), (9, 22423323116), (12, 16817492337), (18, 11211661558), (23, 8774343828), (36, 5605830779), (46, 4387171914), (59, 3420506916), (69, 2924781276), (92, 2193585957), (118, 1710253458), (138, 1462390638), (177, 1140168972), (207, 974927092), (236, 855126729), (276, 731195319), (354, 570084486), (414, 487463546), (531, 380056324), (708, 285042243), (828, 243731773), (1062, 190028162), (1357, 148717692), (2124, 95014081), (2714, 74358846), (4071, 49572564), (5428, 37179423), (8142, 24786282), (12213, 16524188), (16284, 12393141), (24426, 8262094), (48852, 4131047)]