2021583346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{3221}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 3206946816

約数和(自身を除く): 1185363470

約数列:

[1, 2, 31, 53, 62, 106, 191, 382, 1643, 3221, 3286, 5921, 6442, 10123, 11842, 20246, 99851, 170713, 199702, 313813, 341426, 615211, 627626, 1230422, 5292103, 10584206, 19071541, 32606183, 38143082, 65212366, 1010791673, 2021583346]

約数ペア:

[(1, 2021583346), (2, 1010791673), (31, 65212366), (53, 38143082), (62, 32606183), (106, 19071541), (191, 10584206), (382, 5292103), (1643, 1230422), (3221, 627626), (3286, 615211), (5921, 341426), (6442, 313813), (10123, 199702), (11842, 170713), (20246, 99851)]