20247024172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{17021}}^1$

素因数の和:17290

約数の個数: 48

約数和(自身を含む): 37473456384

約数和(自身を除く): 17226432212

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 181, 212, 362, 724, 1643, 3286, 5611, 6572, 9593, 11222, 17021, 19186, 22444, 34042, 38372, 68084, 297383, 527651, 594766, 902113, 1055302, 1189532, 1804226, 2110604, 3080801, 3608452, 6161602, 12323204, 27965503, 55931006, 95504831, 111862012, 163282453, 191009662, 326564906, 382019324, 653129812, 5061756043, 10123512086, 20247024172]

約数ペア:

[(1, 20247024172), (2, 10123512086), (4, 5061756043), (31, 653129812), (53, 382019324), (62, 326564906), (106, 191009662), (124, 163282453), (181, 111862012), (212, 95504831), (362, 55931006), (724, 27965503), (1643, 12323204), (3286, 6161602), (5611, 3608452), (6572, 3080801), (9593, 2110604), (11222, 1804226), (17021, 1189532), (19186, 1055302), (22444, 902113), (34042, 594766), (38372, 527651), (68084, 297383)]