2003670531828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{12886667}}^1$

素因数の和:12887301

約数の個数: 72

約数和(自身を含む): 5797763479872

約数和(自身を除く): 3794092948044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 617, 1234, 1851, 2468, 3702, 4319, 5553, 7404, 8638, 11106, 12957, 17276, 22212, 25914, 38871, 51828, 77742, 155484, 12886667, 25773334, 38660001, 51546668, 77320002, 90206669, 115980003, 154640004, 180413338, 231960006, 270620007, 360826676, 463920012, 541240014, 811860021, 1082480028, 1623720042, 3247440084, 7951073539, 15902147078, 23853220617, 31804294156, 47706441234, 55657514773, 71559661851, 95412882468, 111315029546, 143119323702, 166972544319, 222630059092, 286238647404, 333945088638, 500917632957, 667890177276, 1001835265914, 2003670531828]

約数ペア:

[(1, 2003670531828), (2, 1001835265914), (3, 667890177276), (4, 500917632957), (6, 333945088638), (7, 286238647404), (9, 222630059092), (12, 166972544319), (14, 143119323702), (18, 111315029546), (21, 95412882468), (28, 71559661851), (36, 55657514773), (42, 47706441234), (63, 31804294156), (84, 23853220617), (126, 15902147078), (252, 7951073539), (617, 3247440084), (1234, 1623720042), (1851, 1082480028), (2468, 811860021), (3702, 541240014), (4319, 463920012), (5553, 360826676), (7404, 270620007), (8638, 231960006), (11106, 180413338), (12957, 154640004), (17276, 115980003), (22212, 90206669), (25914, 77320002), (38871, 51546668), (51828, 38660001), (77742, 25773334), (155484, 12886667)]