19634904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 57907200

約数和(自身を除く): 38272296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 463, 558, 589, 684, 744, 926, 1116, 1178, 1368, 1389, 1767, 1852, 2232, 2356, 2778, 3534, 3704, 4167, 4712, 5301, 5556, 7068, 8334, 8797, 10602, 11112, 14136, 14353, 16668, 17594, 21204, 26391, 28706, 33336, 35188, 42408, 43059, 52782, 57412, 70376, 79173, 86118, 105564, 114824, 129177, 158346, 172236, 211128, 258354, 272707, 316692, 344472, 516708, 545414, 633384, 818121, 1033416, 1090828, 1636242, 2181656, 2454363, 3272484, 4908726, 6544968, 9817452, 19634904]

約数ペア:

[(1, 19634904), (2, 9817452), (3, 6544968), (4, 4908726), (6, 3272484), (8, 2454363), (9, 2181656), (12, 1636242), (18, 1090828), (19, 1033416), (24, 818121), (31, 633384), (36, 545414), (38, 516708), (57, 344472), (62, 316692), (72, 272707), (76, 258354), (93, 211128), (114, 172236), (124, 158346), (152, 129177), (171, 114824), (186, 105564), (228, 86118), (248, 79173), (279, 70376), (342, 57412), (372, 52782), (456, 43059), (463, 42408), (558, 35188), (589, 33336), (684, 28706), (744, 26391), (926, 21204), (1116, 17594), (1178, 16668), (1368, 14353), (1389, 14136), (1767, 11112), (1852, 10602), (2232, 8797), (2356, 8334), (2778, 7068), (3534, 5556), (3704, 5301), (4167, 4712)]