20134653556

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{1109}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 36175441680

約数和(自身を除く): 16040788124

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 641, 1109, 1282, 2218, 2564, 4436, 7081, 14162, 28324, 46793, 62177, 80957, 93586, 107573, 124354, 161914, 187172, 215146, 248708, 323828, 430292, 710869, 1421738, 2843476, 4538921, 7852829, 9077842, 15705658, 18155684, 31411316, 51893437, 68954293, 103786874, 137908586, 207573748, 275817172, 5033663389, 10067326778, 20134653556]

約数ペア:

[(1, 20134653556), (2, 10067326778), (4, 5033663389), (73, 275817172), (97, 207573748), (146, 137908586), (194, 103786874), (292, 68954293), (388, 51893437), (641, 31411316), (1109, 18155684), (1282, 15705658), (2218, 9077842), (2564, 7852829), (4436, 4538921), (7081, 2843476), (14162, 1421738), (28324, 710869), (46793, 430292), (62177, 323828), (80957, 248708), (93586, 215146), (107573, 187172), (124354, 161914)]