20341153644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{14503}}^1$

素因数の和:14859

約数の個数: 96

約数和(自身を含む): 55361187840

約数和(自身を除く): 35020034196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 283, 354, 413, 566, 708, 826, 849, 1132, 1239, 1652, 1698, 1981, 2478, 3396, 3962, 4956, 5943, 7924, 11886, 14503, 16697, 23772, 29006, 33394, 43509, 50091, 58012, 66788, 87018, 100182, 101521, 116879, 174036, 200364, 203042, 233758, 304563, 350637, 406084, 467516, 609126, 701274, 855677, 1218252, 1402548, 1711354, 2567031, 3422708, 4104349, 5134062, 5989739, 8208698, 10268124, 11979478, 12313047, 16417396, 17969217, 23958956, 24626094, 28730443, 35938434, 49252188, 57460886, 71876868, 86191329, 114921772, 172382658, 242156591, 344765316, 484313182, 726469773, 968626364, 1452939546, 1695096137, 2905879092, 3390192274, 5085288411, 6780384548, 10170576822, 20341153644]

約数ペア:

[(1, 20341153644), (2, 10170576822), (3, 6780384548), (4, 5085288411), (6, 3390192274), (7, 2905879092), (12, 1695096137), (14, 1452939546), (21, 968626364), (28, 726469773), (42, 484313182), (59, 344765316), (84, 242156591), (118, 172382658), (177, 114921772), (236, 86191329), (283, 71876868), (354, 57460886), (413, 49252188), (566, 35938434), (708, 28730443), (826, 24626094), (849, 23958956), (1132, 17969217), (1239, 16417396), (1652, 12313047), (1698, 11979478), (1981, 10268124), (2478, 8208698), (3396, 5989739), (3962, 5134062), (4956, 4104349), (5943, 3422708), (7924, 2567031), (11886, 1711354), (14503, 1402548), (16697, 1218252), (23772, 855677), (29006, 701274), (33394, 609126), (43509, 467516), (50091, 406084), (58012, 350637), (66788, 304563), (87018, 233758), (100182, 203042), (101521, 200364), (116879, 174036)]