2492076670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{423103}}^1$

素因数の和:423160

約数の個数: 32

約数和(自身を含む): 4874158080

約数和(自身を除く): 2382081410

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 423103, 846206, 2115515, 4231030, 8038957, 13116193, 16077914, 26232386, 40194785, 65580965, 80389570, 131161930, 249207667, 498415334, 1246038335, 2492076670]

約数ペア:

[(1, 2492076670), (2, 1246038335), (5, 498415334), (10, 249207667), (19, 131161930), (31, 80389570), (38, 65580965), (62, 40194785), (95, 26232386), (155, 16077914), (190, 13116193), (310, 8038957), (589, 4231030), (1178, 2115515), (2945, 846206), (5890, 423103)]