202013586940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2221}}^1\times {\mathrm{3793}}^1$

素因数の和:6143

約数の個数: 96

約数和(自身を含む): 467374057920

約数和(自身を除く): 265360470980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2221, 2398, 3793, 4442, 4796, 5995, 7586, 8884, 11105, 11990, 15172, 18965, 22210, 23980, 24431, 37930, 41723, 44420, 48862, 75860, 83446, 97724, 122155, 166892, 208615, 242089, 244310, 413437, 417230, 484178, 488620, 826874, 834460, 968356, 1210445, 1653748, 2067185, 2420890, 2662979, 4134370, 4547807, 4841780, 5325958, 8268740, 8424253, 9095614, 10651916, 13314895, 16848506, 18191228, 22739035, 26629790, 33697012, 42121265, 45478070, 53259580, 84242530, 90956140, 92666783, 168485060, 185333566, 370667132, 463333915, 918243577, 926667830, 1836487154, 1853335660, 3672974308, 4591217885, 9182435770, 10100679347, 18364871540, 20201358694, 40402717388, 50503396735, 101006793470, 202013586940]

約数ペア:

[(1, 202013586940), (2, 101006793470), (4, 50503396735), (5, 40402717388), (10, 20201358694), (11, 18364871540), (20, 10100679347), (22, 9182435770), (44, 4591217885), (55, 3672974308), (109, 1853335660), (110, 1836487154), (218, 926667830), (220, 918243577), (436, 463333915), (545, 370667132), (1090, 185333566), (1199, 168485060), (2180, 92666783), (2221, 90956140), (2398, 84242530), (3793, 53259580), (4442, 45478070), (4796, 42121265), (5995, 33697012), (7586, 26629790), (8884, 22739035), (11105, 18191228), (11990, 16848506), (15172, 13314895), (18965, 10651916), (22210, 9095614), (23980, 8424253), (24431, 8268740), (37930, 5325958), (41723, 4841780), (44420, 4547807), (48862, 4134370), (75860, 2662979), (83446, 2420890), (97724, 2067185), (122155, 1653748), (166892, 1210445), (208615, 968356), (242089, 834460), (244310, 826874), (413437, 488620), (417230, 484178)]