20853662056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2272631}}^1$

素因数の和:2272705

約数の個数: 32

約数和(自身を含む): 41452807680

約数和(自身を除く): 20599145624

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 2272631, 4545262, 9090524, 18181048, 70451561, 84087347, 140903122, 168174694, 281806244, 336349388, 563612488, 672698776, 2606707757, 5213415514, 10426831028, 20853662056]

約数ペア:

[(1, 20853662056), (2, 10426831028), (4, 5213415514), (8, 2606707757), (31, 672698776), (37, 563612488), (62, 336349388), (74, 281806244), (124, 168174694), (148, 140903122), (248, 84087347), (296, 70451561), (1147, 18181048), (2294, 9090524), (4588, 4545262), (9176, 2272631)]