20242608

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 54505440

約数和(自身を除く): 34262832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 73, 106, 109, 146, 159, 212, 218, 219, 292, 318, 327, 424, 436, 438, 584, 636, 654, 848, 872, 876, 1168, 1272, 1308, 1744, 1752, 2544, 2616, 3504, 3869, 5232, 5777, 7738, 7957, 11554, 11607, 15476, 15914, 17331, 23108, 23214, 23871, 30952, 31828, 34662, 46216, 46428, 47742, 61904, 63656, 69324, 92432, 92856, 95484, 127312, 138648, 185712, 190968, 277296, 381936, 421721, 843442, 1265163, 1686884, 2530326, 3373768, 5060652, 6747536, 10121304, 20242608]

約数ペア:

[(1, 20242608), (2, 10121304), (3, 6747536), (4, 5060652), (6, 3373768), (8, 2530326), (12, 1686884), (16, 1265163), (24, 843442), (48, 421721), (53, 381936), (73, 277296), (106, 190968), (109, 185712), (146, 138648), (159, 127312), (212, 95484), (218, 92856), (219, 92432), (292, 69324), (318, 63656), (327, 61904), (424, 47742), (436, 46428), (438, 46216), (584, 34662), (636, 31828), (654, 30952), (848, 23871), (872, 23214), (876, 23108), (1168, 17331), (1272, 15914), (1308, 15476), (1744, 11607), (1752, 11554), (2544, 7957), (2616, 7738), (3504, 5777), (3869, 5232)]