2013144840016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{1187}}^1\times {\mathrm{2713}}^1$

素因数の和:4436

約数の個数: 80

約数和(自身を含む): 3958067203200

約数和(自身を除く): 1944922363184

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 439, 712, 878, 1187, 1424, 1756, 2374, 2713, 3512, 4748, 5426, 7024, 9496, 10852, 18992, 21704, 39071, 43408, 78142, 105643, 156284, 211286, 241457, 312568, 422572, 482914, 521093, 625136, 845144, 965828, 1042186, 1191007, 1690288, 1931656, 2084372, 2382014, 3220331, 3863312, 4168744, 4764028, 6440662, 8337488, 9528056, 12881324, 19056112, 25762648, 46377277, 51525296, 92754554, 105999623, 185509108, 211999246, 286609459, 371018216, 423998492, 573218918, 742036432, 847996984, 1146437836, 1413725309, 1695993968, 2292875672, 2827450618, 4585751344, 5654901236, 11309802472, 22619604944, 125821552501, 251643105002, 503286210004, 1006572420008, 2013144840016]

約数ペア:

[(1, 2013144840016), (2, 1006572420008), (4, 503286210004), (8, 251643105002), (16, 125821552501), (89, 22619604944), (178, 11309802472), (356, 5654901236), (439, 4585751344), (712, 2827450618), (878, 2292875672), (1187, 1695993968), (1424, 1413725309), (1756, 1146437836), (2374, 847996984), (2713, 742036432), (3512, 573218918), (4748, 423998492), (5426, 371018216), (7024, 286609459), (9496, 211999246), (10852, 185509108), (18992, 105999623), (21704, 92754554), (39071, 51525296), (43408, 46377277), (78142, 25762648), (105643, 19056112), (156284, 12881324), (211286, 9528056), (241457, 8337488), (312568, 6440662), (422572, 4764028), (482914, 4168744), (521093, 3863312), (625136, 3220331), (845144, 2382014), (965828, 2084372), (1042186, 1931656), (1191007, 1690288)]