19580135376

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1\times {\mathrm{10391}}^1$

素因数の和:11500

約数の個数: 80

約数和(自身を含む): 52003064448

約数和(自身を除く): 32422929072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1061, 1776, 2122, 3183, 4244, 6366, 8488, 10391, 12732, 16976, 20782, 25464, 31173, 39257, 41564, 50928, 62346, 78514, 83128, 117771, 124692, 157028, 166256, 235542, 249384, 314056, 384467, 471084, 498768, 628112, 768934, 942168, 1153401, 1537868, 1884336, 2306802, 3075736, 4613604, 6151472, 9227208, 11024851, 18454416, 22049702, 33074553, 44099404, 66149106, 88198808, 132298212, 176397616, 264596424, 407919487, 529192848, 815838974, 1223758461, 1631677948, 2447516922, 3263355896, 4895033844, 6526711792, 9790067688, 19580135376]

約数ペア:

[(1, 19580135376), (2, 9790067688), (3, 6526711792), (4, 4895033844), (6, 3263355896), (8, 2447516922), (12, 1631677948), (16, 1223758461), (24, 815838974), (37, 529192848), (48, 407919487), (74, 264596424), (111, 176397616), (148, 132298212), (222, 88198808), (296, 66149106), (444, 44099404), (592, 33074553), (888, 22049702), (1061, 18454416), (1776, 11024851), (2122, 9227208), (3183, 6151472), (4244, 4613604), (6366, 3075736), (8488, 2306802), (10391, 1884336), (12732, 1537868), (16976, 1153401), (20782, 942168), (25464, 768934), (31173, 628112), (39257, 498768), (41564, 471084), (50928, 384467), (62346, 314056), (78514, 249384), (83128, 235542), (117771, 166256), (124692, 157028)]