20173769256

素因数分解:

$2^3\times 3^1\times {\mathrm{55051}}^1\times {\mathrm{15269}}^1$

素因数の和:70329

約数の個数: 32

約数和(自身を含む): 50438642400

約数和(自身を除く): 30264873144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 15269, 30538, 45807, 55051, 61076, 91614, 110102, 122152, 165153, 183228, 220204, 330306, 366456, 440408, 660612, 1321224, 840573719, 1681147438, 2521721157, 3362294876, 5043442314, 6724589752, 10086884628, 20173769256]

約数ペア:

[(1, 20173769256), (2, 10086884628), (3, 6724589752), (4, 5043442314), (6, 3362294876), (8, 2521721157), (12, 1681147438), (24, 840573719), (15269, 1321224), (30538, 660612), (45807, 440408), (55051, 366456), (61076, 330306), (91614, 220204), (110102, 183228), (122152, 165153)]