2009046870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1601}}^1$

素因数の和:1878

約数の個数: 96

約数和(自身を含む): 5326124544

約数和(自身を除く): 3317077674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 191, 219, 365, 382, 438, 573, 657, 730, 955, 1095, 1146, 1314, 1601, 1719, 1910, 2190, 2865, 3202, 3285, 3438, 4803, 5730, 6570, 8005, 8595, 9606, 13943, 14409, 16010, 17190, 24015, 27886, 28818, 41829, 48030, 69715, 72045, 83658, 116873, 125487, 139430, 144090, 209145, 233746, 250974, 305791, 350619, 418290, 584365, 611582, 627435, 701238, 917373, 1051857, 1168730, 1254870, 1528955, 1753095, 1834746, 2103714, 2752119, 3057910, 3506190, 4586865, 5259285, 5504238, 9173730, 10518570, 13760595, 22322743, 27521190, 44645486, 66968229, 111613715, 133936458, 200904687, 223227430, 334841145, 401809374, 669682290, 1004523435, 2009046870]

約数ペア:

[(1, 2009046870), (2, 1004523435), (3, 669682290), (5, 401809374), (6, 334841145), (9, 223227430), (10, 200904687), (15, 133936458), (18, 111613715), (30, 66968229), (45, 44645486), (73, 27521190), (90, 22322743), (146, 13760595), (191, 10518570), (219, 9173730), (365, 5504238), (382, 5259285), (438, 4586865), (573, 3506190), (657, 3057910), (730, 2752119), (955, 2103714), (1095, 1834746), (1146, 1753095), (1314, 1528955), (1601, 1254870), (1719, 1168730), (1910, 1051857), (2190, 917373), (2865, 701238), (3202, 627435), (3285, 611582), (3438, 584365), (4803, 418290), (5730, 350619), (6570, 305791), (8005, 250974), (8595, 233746), (9606, 209145), (13943, 144090), (14409, 139430), (16010, 125487), (17190, 116873), (24015, 83658), (27886, 72045), (28818, 69715), (41829, 48030)]