2017796898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311677}}^1$

素因数の和:311778

約数の個数: 32

約数和(自身を含む): 4398399936

約数和(自身を除く): 2380603038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 311677, 623354, 935031, 1870062, 4051801, 8103602, 12155403, 24310806, 25869191, 51738382, 77607573, 155215146, 336299483, 672598966, 1008898449, 2017796898]

約数ペア:

[(1, 2017796898), (2, 1008898449), (3, 672598966), (6, 336299483), (13, 155215146), (26, 77607573), (39, 51738382), (78, 25869191), (83, 24310806), (166, 12155403), (249, 8103602), (498, 4051801), (1079, 1870062), (2158, 935031), (3237, 623354), (6474, 311677)]