20244634982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1\times {\mathrm{1699}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 36335174400

約数和(自身を除く): 16090539418

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 683, 793, 1342, 1366, 1586, 1699, 3398, 7513, 8723, 8879, 15026, 17446, 17758, 18689, 22087, 37378, 41663, 44174, 83326, 97669, 103639, 195338, 207278, 242957, 458293, 485914, 541619, 916586, 1083238, 1140029, 1160417, 1347307, 2280058, 2320834, 2694614, 5957809, 11915618, 12764587, 14820377, 15085421, 25529174, 29640754, 30170842, 70785437, 141570874, 165939631, 331879262, 778639807, 920210681, 1557279614, 1840421362, 10122317491, 20244634982]

約数ペア:

[(1, 20244634982), (2, 10122317491), (11, 1840421362), (13, 1557279614), (22, 920210681), (26, 778639807), (61, 331879262), (122, 165939631), (143, 141570874), (286, 70785437), (671, 30170842), (683, 29640754), (793, 25529174), (1342, 15085421), (1366, 14820377), (1586, 12764587), (1699, 11915618), (3398, 5957809), (7513, 2694614), (8723, 2320834), (8879, 2280058), (15026, 1347307), (17446, 1160417), (17758, 1140029), (18689, 1083238), (22087, 916586), (37378, 541619), (41663, 485914), (44174, 458293), (83326, 242957), (97669, 207278), (103639, 195338)]