20164055688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{22901}}^1$

素因数の和:24667

約数の個数: 96

約数和(自身を含む): 62451005760

約数和(自身を除く): 42286950072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1747, 3494, 5241, 6988, 10482, 12229, 13976, 15723, 20964, 22901, 24458, 31446, 36687, 41928, 45802, 48916, 62892, 68703, 73374, 91604, 97832, 110061, 125784, 137406, 146748, 160307, 183208, 206109, 220122, 274812, 293496, 320614, 412218, 440244, 480921, 549624, 641228, 824436, 880488, 961842, 1282456, 1442763, 1648872, 1923684, 2885526, 3847368, 5771052, 11542104, 40008047, 80016094, 120024141, 160032188, 240048282, 280056329, 320064376, 360072423, 480096564, 560112658, 720144846, 840168987, 960193128, 1120225316, 1440289692, 1680337974, 2240450632, 2520506961, 2880579384, 3360675948, 5041013922, 6721351896, 10082027844, 20164055688]

約数ペア:

[(1, 20164055688), (2, 10082027844), (3, 6721351896), (4, 5041013922), (6, 3360675948), (7, 2880579384), (8, 2520506961), (9, 2240450632), (12, 1680337974), (14, 1440289692), (18, 1120225316), (21, 960193128), (24, 840168987), (28, 720144846), (36, 560112658), (42, 480096564), (56, 360072423), (63, 320064376), (72, 280056329), (84, 240048282), (126, 160032188), (168, 120024141), (252, 80016094), (504, 40008047), (1747, 11542104), (3494, 5771052), (5241, 3847368), (6988, 2885526), (10482, 1923684), (12229, 1648872), (13976, 1442763), (15723, 1282456), (20964, 961842), (22901, 880488), (24458, 824436), (31446, 641228), (36687, 549624), (41928, 480921), (45802, 440244), (48916, 412218), (62892, 320614), (68703, 293496), (73374, 274812), (91604, 220122), (97832, 206109), (110061, 183208), (125784, 160307), (137406, 146748)]