19344402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 55396224

約数和(自身を除く): 36051822

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 821, 1071, 1122, 1309, 1386, 1642, 1683, 2142, 2463, 2618, 3366, 3927, 4926, 5747, 7389, 7854, 9031, 11494, 11781, 13957, 14778, 17241, 18062, 23562, 27093, 27914, 34482, 41871, 51723, 54186, 63217, 81279, 83742, 97699, 103446, 125613, 126434, 153527, 162558, 189651, 195398, 251226, 293097, 307054, 379302, 460581, 568953, 586194, 879291, 921162, 1074689, 1137906, 1381743, 1758582, 2149378, 2763486, 3224067, 6448134, 9672201, 19344402]

約数ペア:

[(1, 19344402), (2, 9672201), (3, 6448134), (6, 3224067), (7, 2763486), (9, 2149378), (11, 1758582), (14, 1381743), (17, 1137906), (18, 1074689), (21, 921162), (22, 879291), (33, 586194), (34, 568953), (42, 460581), (51, 379302), (63, 307054), (66, 293097), (77, 251226), (99, 195398), (102, 189651), (119, 162558), (126, 153527), (153, 126434), (154, 125613), (187, 103446), (198, 97699), (231, 83742), (238, 81279), (306, 63217), (357, 54186), (374, 51723), (462, 41871), (561, 34482), (693, 27914), (714, 27093), (821, 23562), (1071, 18062), (1122, 17241), (1309, 14778), (1386, 13957), (1642, 11781), (1683, 11494), (2142, 9031), (2463, 7854), (2618, 7389), (3366, 5747), (3927, 4926)]