2017509728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{15299}}^1$

素因数の和:15639

約数の個数: 48

約数和(自身を含む): 4291282800

約数和(自身を除く): 2273773072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 317, 416, 634, 1268, 2536, 4121, 5072, 8242, 10144, 15299, 16484, 30598, 32968, 61196, 65936, 122392, 131872, 198887, 244784, 397774, 489568, 795548, 1591096, 3182192, 4849783, 6364384, 9699566, 19399132, 38798264, 63047179, 77596528, 126094358, 155193056, 252188716, 504377432, 1008754864, 2017509728]

約数ペア:

[(1, 2017509728), (2, 1008754864), (4, 504377432), (8, 252188716), (13, 155193056), (16, 126094358), (26, 77596528), (32, 63047179), (52, 38798264), (104, 19399132), (208, 9699566), (317, 6364384), (416, 4849783), (634, 3182192), (1268, 1591096), (2536, 795548), (4121, 489568), (5072, 397774), (8242, 244784), (10144, 198887), (15299, 131872), (16484, 122392), (30598, 65936), (32968, 61196)]