1974188848

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{2003}}^1$

素因数の和:2509

約数の個数: 40

約数和(自身を含む): 3857900400

約数和(自身を除く): 1883711552

約数列:

[1, 2, 4, 8, 16, 229, 269, 458, 538, 916, 1076, 1832, 2003, 2152, 3664, 4006, 4304, 8012, 16024, 32048, 61601, 123202, 246404, 458687, 492808, 538807, 917374, 985616, 1077614, 1834748, 2155228, 3669496, 4310456, 7338992, 8620912, 123386803, 246773606, 493547212, 987094424, 1974188848]

約数ペア:

[(1, 1974188848), (2, 987094424), (4, 493547212), (8, 246773606), (16, 123386803), (229, 8620912), (269, 7338992), (458, 4310456), (538, 3669496), (916, 2155228), (1076, 1834748), (1832, 1077614), (2003, 985616), (2152, 917374), (3664, 538807), (4006, 492808), (4304, 458687), (8012, 246404), (16024, 123202), (32048, 61601)]