20362104

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{67}}^2$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 66167640

約数和(自身を除く): 45805536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 252, 268, 324, 378, 402, 469, 504, 536, 567, 603, 648, 756, 804, 938, 1134, 1206, 1407, 1512, 1608, 1809, 1876, 2268, 2412, 2814, 3618, 3752, 4221, 4489, 4536, 4824, 5427, 5628, 7236, 8442, 8978, 10854, 11256, 12663, 13467, 14472, 16884, 17956, 21708, 25326, 26934, 31423, 33768, 35912, 37989, 40401, 43416, 50652, 53868, 62846, 75978, 80802, 94269, 101304, 107736, 121203, 125692, 151956, 161604, 188538, 242406, 251384, 282807, 303912, 323208, 363609, 377076, 484812, 565614, 727218, 754152, 848421, 969624, 1131228, 1454436, 1696842, 2262456, 2545263, 2908872, 3393684, 5090526, 6787368, 10181052, 20362104]

約数ペア:

[(1, 20362104), (2, 10181052), (3, 6787368), (4, 5090526), (6, 3393684), (7, 2908872), (8, 2545263), (9, 2262456), (12, 1696842), (14, 1454436), (18, 1131228), (21, 969624), (24, 848421), (27, 754152), (28, 727218), (36, 565614), (42, 484812), (54, 377076), (56, 363609), (63, 323208), (67, 303912), (72, 282807), (81, 251384), (84, 242406), (108, 188538), (126, 161604), (134, 151956), (162, 125692), (168, 121203), (189, 107736), (201, 101304), (216, 94269), (252, 80802), (268, 75978), (324, 62846), (378, 53868), (402, 50652), (469, 43416), (504, 40401), (536, 37989), (567, 35912), (603, 33768), (648, 31423), (756, 26934), (804, 25326), (938, 21708), (1134, 17956), (1206, 16884), (1407, 14472), (1512, 13467), (1608, 12663), (1809, 11256), (1876, 10854), (2268, 8978), (2412, 8442), (2814, 7236), (3618, 5628), (3752, 5427), (4221, 4824), (4489, 4536)]