20083608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 58546800

約数和(自身を除く): 38463192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 53, 57, 72, 76, 106, 114, 152, 159, 171, 212, 228, 277, 318, 342, 424, 456, 477, 554, 636, 684, 831, 954, 1007, 1108, 1272, 1368, 1662, 1908, 2014, 2216, 2493, 3021, 3324, 3816, 4028, 4986, 5263, 6042, 6648, 8056, 9063, 9972, 10526, 12084, 14681, 15789, 18126, 19944, 21052, 24168, 29362, 31578, 36252, 42104, 44043, 47367, 58724, 63156, 72504, 88086, 94734, 117448, 126312, 132129, 176172, 189468, 264258, 278939, 352344, 378936, 528516, 557878, 836817, 1057032, 1115756, 1673634, 2231512, 2510451, 3347268, 5020902, 6694536, 10041804, 20083608]

約数ペア:

[(1, 20083608), (2, 10041804), (3, 6694536), (4, 5020902), (6, 3347268), (8, 2510451), (9, 2231512), (12, 1673634), (18, 1115756), (19, 1057032), (24, 836817), (36, 557878), (38, 528516), (53, 378936), (57, 352344), (72, 278939), (76, 264258), (106, 189468), (114, 176172), (152, 132129), (159, 126312), (171, 117448), (212, 94734), (228, 88086), (277, 72504), (318, 63156), (342, 58724), (424, 47367), (456, 44043), (477, 42104), (554, 36252), (636, 31578), (684, 29362), (831, 24168), (954, 21052), (1007, 19944), (1108, 18126), (1272, 15789), (1368, 14681), (1662, 12084), (1908, 10526), (2014, 9972), (2216, 9063), (2493, 8056), (3021, 6648), (3324, 6042), (3816, 5263), (4028, 4986)]