2010025428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{32531}}^1$

素因数の和:32828

約数の個数: 48

約数和(自身を含む): 4955274240

約数和(自身を除く): 2945248812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 542, 813, 1084, 1626, 3252, 5149, 10298, 15447, 20596, 30894, 32531, 61788, 65062, 97593, 130124, 195186, 390372, 618089, 1236178, 1854267, 2472356, 3708534, 7417068, 8815901, 17631802, 26447703, 35263604, 52895406, 105790812, 167502119, 335004238, 502506357, 670008476, 1005012714, 2010025428]

約数ペア:

[(1, 2010025428), (2, 1005012714), (3, 670008476), (4, 502506357), (6, 335004238), (12, 167502119), (19, 105790812), (38, 52895406), (57, 35263604), (76, 26447703), (114, 17631802), (228, 8815901), (271, 7417068), (542, 3708534), (813, 2472356), (1084, 1854267), (1626, 1236178), (3252, 618089), (5149, 390372), (10298, 195186), (15447, 130124), (20596, 97593), (30894, 65062), (32531, 61788)]