20100537656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{4523}}^1$

素因数の和:5384

約数の個数: 64

約数和(自身を含む): 40939123680

約数和(自身を除く): 20838586024

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 797, 1394, 1594, 2788, 3188, 4523, 5576, 6376, 9046, 13549, 18092, 27098, 32677, 36184, 54196, 65354, 76891, 108392, 130708, 153782, 185443, 261416, 307564, 370886, 555509, 615128, 741772, 1111018, 1483544, 2222036, 3152531, 3604831, 4444072, 6305062, 7209662, 12610124, 14419324, 25220248, 28838648, 61282127, 122564254, 147798071, 245128508, 295596142, 490257016, 591192284, 1182384568, 2512567207, 5025134414, 10050268828, 20100537656]

約数ペア:

[(1, 20100537656), (2, 10050268828), (4, 5025134414), (8, 2512567207), (17, 1182384568), (34, 591192284), (41, 490257016), (68, 295596142), (82, 245128508), (136, 147798071), (164, 122564254), (328, 61282127), (697, 28838648), (797, 25220248), (1394, 14419324), (1594, 12610124), (2788, 7209662), (3188, 6305062), (4523, 4444072), (5576, 3604831), (6376, 3152531), (9046, 2222036), (13549, 1483544), (18092, 1111018), (27098, 741772), (32677, 615128), (36184, 555509), (54196, 370886), (65354, 307564), (76891, 261416), (108392, 185443), (130708, 153782)]