2013904600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 4793800320

約数和(自身を除く): 2779895720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 313, 424, 530, 607, 626, 1060, 1214, 1252, 1325, 1565, 2120, 2428, 2504, 2650, 3035, 3130, 4856, 5300, 6070, 6260, 7825, 10600, 12140, 12520, 15175, 15650, 16589, 24280, 30350, 31300, 32171, 33178, 60700, 62600, 64342, 66356, 82945, 121400, 128684, 132712, 160855, 165890, 189991, 257368, 321710, 331780, 379982, 414725, 643420, 663560, 759964, 804275, 829450, 949955, 1286840, 1519928, 1608550, 1658900, 1899910, 3217100, 3317800, 3799820, 4749775, 6434200, 7599640, 9499550, 10069523, 18999100, 20139046, 37998200, 40278092, 50347615, 80556184, 100695230, 201390460, 251738075, 402780920, 503476150, 1006952300, 2013904600]

約数ペア:

[(1, 2013904600), (2, 1006952300), (4, 503476150), (5, 402780920), (8, 251738075), (10, 201390460), (20, 100695230), (25, 80556184), (40, 50347615), (50, 40278092), (53, 37998200), (100, 20139046), (106, 18999100), (200, 10069523), (212, 9499550), (265, 7599640), (313, 6434200), (424, 4749775), (530, 3799820), (607, 3317800), (626, 3217100), (1060, 1899910), (1214, 1658900), (1252, 1608550), (1325, 1519928), (1565, 1286840), (2120, 949955), (2428, 829450), (2504, 804275), (2650, 759964), (3035, 663560), (3130, 643420), (4856, 414725), (5300, 379982), (6070, 331780), (6260, 321710), (7825, 257368), (10600, 189991), (12140, 165890), (12520, 160855), (15175, 132712), (15650, 128684), (16589, 121400), (24280, 82945), (30350, 66356), (31300, 64342), (32171, 62600), (33178, 60700)]