20148030714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{97961}}^1$

素因数の和:98115

約数の個数: 64

約数和(自身を含む): 47397934080

約数和(自身を除く): 27249903366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 83, 118, 166, 177, 249, 354, 413, 498, 581, 826, 1162, 1239, 1743, 2478, 3486, 4897, 9794, 14691, 29382, 34279, 68558, 97961, 102837, 195922, 205674, 293883, 587766, 685727, 1371454, 2057181, 4114362, 5779699, 8130763, 11559398, 16261526, 17339097, 24392289, 34678194, 40457893, 48784578, 56915341, 80915786, 113830682, 121373679, 170746023, 242747358, 341492046, 479715017, 959430034, 1439145051, 2878290102, 3358005119, 6716010238, 10074015357, 20148030714]

約数ペア:

[(1, 20148030714), (2, 10074015357), (3, 6716010238), (6, 3358005119), (7, 2878290102), (14, 1439145051), (21, 959430034), (42, 479715017), (59, 341492046), (83, 242747358), (118, 170746023), (166, 121373679), (177, 113830682), (249, 80915786), (354, 56915341), (413, 48784578), (498, 40457893), (581, 34678194), (826, 24392289), (1162, 17339097), (1239, 16261526), (1743, 11559398), (2478, 8130763), (3486, 5779699), (4897, 4114362), (9794, 2057181), (14691, 1371454), (29382, 685727), (34279, 587766), (68558, 293883), (97961, 205674), (102837, 195922)]