4477216130

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1\times {\mathrm{1831}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 8096267520

約数和(自身を除く): 3619051390

約数列:

[1, 2, 5, 10, 439, 557, 878, 1114, 1831, 2195, 2785, 3662, 4390, 5570, 9155, 18310, 244523, 489046, 803809, 1019867, 1222615, 1607618, 2039734, 2445230, 4019045, 5099335, 8038090, 10198670, 447721613, 895443226, 2238608065, 4477216130]

約数ペア:

[(1, 4477216130), (2, 2238608065), (5, 895443226), (10, 447721613), (439, 10198670), (557, 8038090), (878, 5099335), (1114, 4019045), (1831, 2445230), (2195, 2039734), (2785, 1607618), (3662, 1222615), (4390, 1019867), (5570, 803809), (9155, 489046), (18310, 244523)]