1217850372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1780483}}^1$

素因数の和:1780512

約数の個数: 36

約数和(自身を含む): 3240480880

約数和(自身を除く): 2022630508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1780483, 3560966, 5341449, 7121932, 10682898, 16024347, 21365796, 32048694, 33829177, 64097388, 67658354, 101487531, 135316708, 202975062, 304462593, 405950124, 608925186, 1217850372]

約数ペア:

[(1, 1217850372), (2, 608925186), (3, 405950124), (4, 304462593), (6, 202975062), (9, 135316708), (12, 101487531), (18, 67658354), (19, 64097388), (36, 33829177), (38, 32048694), (57, 21365796), (76, 16024347), (114, 10682898), (171, 7121932), (228, 5341449), (342, 3560966), (684, 1780483)]