1900529946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{4793}}^1$

素因数の和:5860

約数の個数: 64

約数和(自身を含む): 4832352000

約数和(自身を除く): 2931822054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1049, 2098, 3147, 4793, 6294, 7343, 9441, 9586, 14379, 14686, 18882, 22029, 28323, 28758, 33551, 43137, 44058, 56646, 66087, 67102, 86274, 100653, 129411, 132174, 198261, 201306, 258822, 301959, 396522, 603918, 905877, 1811754, 5027857, 10055714, 15083571, 30167142, 35194999, 45250713, 70389998, 90501426, 105584997, 135752139, 211169994, 271504278, 316754991, 633509982, 950264973, 1900529946]

約数ペア:

[(1, 1900529946), (2, 950264973), (3, 633509982), (6, 316754991), (7, 271504278), (9, 211169994), (14, 135752139), (18, 105584997), (21, 90501426), (27, 70389998), (42, 45250713), (54, 35194999), (63, 30167142), (126, 15083571), (189, 10055714), (378, 5027857), (1049, 1811754), (2098, 905877), (3147, 603918), (4793, 396522), (6294, 301959), (7343, 258822), (9441, 201306), (9586, 198261), (14379, 132174), (14686, 129411), (18882, 100653), (22029, 86274), (28323, 67102), (28758, 66087), (33551, 56646), (43137, 44058)]