17966243652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{85451}}^1$

素因数の和:87968

約数の個数: 48

約数和(自身を含む): 47929684992

約数和(自身を除く): 29963441340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2503, 5006, 7509, 10012, 15018, 17521, 30036, 35042, 52563, 70084, 85451, 105126, 170902, 210252, 256353, 341804, 512706, 598157, 1025412, 1196314, 1794471, 2392628, 3588942, 7177884, 213883853, 427767706, 641651559, 855535412, 1283303118, 1497186971, 2566606236, 2994373942, 4491560913, 5988747884, 8983121826, 17966243652]

約数ペア:

[(1, 17966243652), (2, 8983121826), (3, 5988747884), (4, 4491560913), (6, 2994373942), (7, 2566606236), (12, 1497186971), (14, 1283303118), (21, 855535412), (28, 641651559), (42, 427767706), (84, 213883853), (2503, 7177884), (5006, 3588942), (7509, 2392628), (10012, 1794471), (15018, 1196314), (17521, 1025412), (30036, 598157), (35042, 512706), (52563, 341804), (70084, 256353), (85451, 210252), (105126, 170902)]