2080495896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{10889}}^1$

素因数の和:11336

約数の個数: 64

約数和(自身を含む): 5488560000

約数和(自身を除く): 3408064104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 419, 456, 838, 1257, 1676, 2514, 3352, 5028, 7961, 10056, 10889, 15922, 21778, 23883, 31844, 32667, 43556, 47766, 63688, 65334, 87112, 95532, 130668, 191064, 206891, 261336, 413782, 620673, 827564, 1241346, 1655128, 2482692, 4562491, 4965384, 9124982, 13687473, 18249964, 27374946, 36499928, 54749892, 86687329, 109499784, 173374658, 260061987, 346749316, 520123974, 693498632, 1040247948, 2080495896]

約数ペア:

[(1, 2080495896), (2, 1040247948), (3, 693498632), (4, 520123974), (6, 346749316), (8, 260061987), (12, 173374658), (19, 109499784), (24, 86687329), (38, 54749892), (57, 36499928), (76, 27374946), (114, 18249964), (152, 13687473), (228, 9124982), (419, 4965384), (456, 4562491), (838, 2482692), (1257, 1655128), (1676, 1241346), (2514, 827564), (3352, 620673), (5028, 413782), (7961, 261336), (10056, 206891), (10889, 191064), (15922, 130668), (21778, 95532), (23883, 87112), (31844, 65334), (32667, 63688), (43556, 47766)]