2100051738

素因数分解:

$2^1\times 3^3\times {\mathrm{2039}}^1\times {\mathrm{19073}}^1$

素因数の和:21123

約数の個数: 32

約数和(自身を含む): 4669315200

約数和(自身を除く): 2569263462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2039, 4078, 6117, 12234, 18351, 19073, 36702, 38146, 55053, 57219, 110106, 114438, 171657, 343314, 514971, 1029942, 38889847, 77779694, 116669541, 233339082, 350008623, 700017246, 1050025869, 2100051738]

約数ペア:

[(1, 2100051738), (2, 1050025869), (3, 700017246), (6, 350008623), (9, 233339082), (18, 116669541), (27, 77779694), (54, 38889847), (2039, 1029942), (4078, 514971), (6117, 343314), (12234, 171657), (18351, 114438), (19073, 110106), (36702, 57219), (38146, 55053)]