210002709632

素因数分解:

$2^7\times {\mathrm{2609}}^1\times {\mathrm{628841}}^1$

素因数の和:631464

約数の個数: 32

約数和(自身を含む): 418525793100

約数和(自身を除く): 208523083468

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2609, 5218, 10436, 20872, 41744, 83488, 166976, 333952, 628841, 1257682, 2515364, 5030728, 10061456, 20122912, 40245824, 80491648, 1640646169, 3281292338, 6562584676, 13125169352, 26250338704, 52500677408, 105001354816, 210002709632]

約数ペア:

[(1, 210002709632), (2, 105001354816), (4, 52500677408), (8, 26250338704), (16, 13125169352), (32, 6562584676), (64, 3281292338), (128, 1640646169), (2609, 80491648), (5218, 40245824), (10436, 20122912), (20872, 10061456), (41744, 5030728), (83488, 2515364), (166976, 1257682), (333952, 628841)]