1900971548628

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1\times {\mathrm{1652921}}^1$

素因数の和:1653568

約数の個数: 48

約数和(自身を含む): 4465269607680

約数和(自身を除く): 2564298059052

約数列:

[1, 2, 3, 4, 6, 12, 239, 401, 478, 717, 802, 956, 1203, 1434, 1604, 2406, 2868, 4812, 95839, 191678, 287517, 383356, 575034, 1150068, 1652921, 3305842, 4958763, 6611684, 9917526, 19835052, 395048119, 662821321, 790096238, 1185144357, 1325642642, 1580192476, 1988463963, 2370288714, 2651285284, 3976927926, 4740577428, 7953855852, 158414295719, 316828591438, 475242887157, 633657182876, 950485774314, 1900971548628]

約数ペア:

[(1, 1900971548628), (2, 950485774314), (3, 633657182876), (4, 475242887157), (6, 316828591438), (12, 158414295719), (239, 7953855852), (401, 4740577428), (478, 3976927926), (717, 2651285284), (802, 2370288714), (956, 1988463963), (1203, 1580192476), (1434, 1325642642), (1604, 1185144357), (2406, 790096238), (2868, 662821321), (4812, 395048119), (95839, 19835052), (191678, 9917526), (287517, 6611684), (383356, 4958763), (575034, 3305842), (1150068, 1652921)]