2040346850

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{647}}^1\times {\mathrm{1069}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 3868948800

約数和(自身を除く): 1828601950

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 647, 1069, 1294, 1475, 2138, 2950, 3235, 5345, 6470, 10690, 16175, 26725, 32350, 38173, 53450, 63071, 76346, 126142, 190865, 315355, 381730, 630710, 691643, 954325, 1383286, 1576775, 1908650, 3153550, 3458215, 6916430, 17291075, 34582150, 40806937, 81613874, 204034685, 408069370, 1020173425, 2040346850]

約数ペア:

[(1, 2040346850), (2, 1020173425), (5, 408069370), (10, 204034685), (25, 81613874), (50, 40806937), (59, 34582150), (118, 17291075), (295, 6916430), (590, 3458215), (647, 3153550), (1069, 1908650), (1294, 1576775), (1475, 1383286), (2138, 954325), (2950, 691643), (3235, 630710), (5345, 381730), (6470, 315355), (10690, 190865), (16175, 126142), (26725, 76346), (32350, 63071), (38173, 53450)]