2065854570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{170873}}^1$

素因数の和:170927

約数の個数: 64

約数和(自身を含む): 5511711744

約数和(自身を除く): 3445857174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 170873, 341746, 512619, 854365, 1025238, 1708730, 2221349, 2563095, 4442698, 5126190, 5297063, 6664047, 10594126, 11106745, 13328094, 15891189, 22213490, 26485315, 31782378, 33320235, 52970630, 66640470, 68861819, 79455945, 137723638, 158911890, 206585457, 344309095, 413170914, 688618190, 1032927285, 2065854570]

約数ペア:

[(1, 2065854570), (2, 1032927285), (3, 688618190), (5, 413170914), (6, 344309095), (10, 206585457), (13, 158911890), (15, 137723638), (26, 79455945), (30, 68861819), (31, 66640470), (39, 52970630), (62, 33320235), (65, 31782378), (78, 26485315), (93, 22213490), (130, 15891189), (155, 13328094), (186, 11106745), (195, 10594126), (310, 6664047), (390, 5297063), (403, 5126190), (465, 4442698), (806, 2563095), (930, 2221349), (1209, 1708730), (2015, 1025238), (2418, 854365), (4030, 512619), (6045, 341746), (12090, 170873)]