2177029002

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 4627611648

約数和(自身を除く): 2450582646

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 131, 141, 186, 262, 282, 393, 786, 1457, 1901, 2914, 3802, 4061, 4371, 5703, 6157, 8122, 8742, 11406, 12183, 12314, 18471, 24366, 36942, 58931, 89347, 117862, 176793, 178694, 190867, 249031, 268041, 353586, 381734, 498062, 536082, 572601, 747093, 1145202, 1494186, 2769757, 5539514, 7719961, 8309271, 11704457, 15439922, 16618542, 23159883, 23408914, 35113371, 46319766, 70226742, 362838167, 725676334, 1088514501, 2177029002]

約数ペア:

[(1, 2177029002), (2, 1088514501), (3, 725676334), (6, 362838167), (31, 70226742), (47, 46319766), (62, 35113371), (93, 23408914), (94, 23159883), (131, 16618542), (141, 15439922), (186, 11704457), (262, 8309271), (282, 7719961), (393, 5539514), (786, 2769757), (1457, 1494186), (1901, 1145202), (2914, 747093), (3802, 572601), (4061, 536082), (4371, 498062), (5703, 381734), (6157, 353586), (8122, 268041), (8742, 249031), (11406, 190867), (12183, 178694), (12314, 176793), (18471, 117862), (24366, 89347), (36942, 58931)]