20055696

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1679

約数の個数: 40

約数和(自身を含む): 52017504

約数和(自身を除く): 31961808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1361, 1842, 2456, 2722, 3684, 4083, 4912, 5444, 7368, 8166, 10888, 14736, 16332, 21776, 32664, 65328, 417827, 835654, 1253481, 1671308, 2506962, 3342616, 5013924, 6685232, 10027848, 20055696]

約数ペア:

[(1, 20055696), (2, 10027848), (3, 6685232), (4, 5013924), (6, 3342616), (8, 2506962), (12, 1671308), (16, 1253481), (24, 835654), (48, 417827), (307, 65328), (614, 32664), (921, 21776), (1228, 16332), (1361, 14736), (1842, 10888), (2456, 8166), (2722, 7368), (3684, 5444), (4083, 4912)]