19005389154

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{1597}}^1$

素因数の和:2182

約数の個数: 96

約数和(自身を含む): 43723120896

約数和(自身を除く): 24717731742

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 521, 846, 1042, 1269, 1563, 1597, 2538, 3126, 3194, 3807, 4689, 4791, 7614, 9378, 9582, 11421, 14067, 14373, 22842, 24487, 28134, 28746, 42201, 43119, 48974, 73461, 75059, 84402, 86238, 126603, 129357, 146922, 150118, 220383, 225177, 253206, 258714, 388071, 440766, 450354, 661149, 675531, 776142, 832037, 1322298, 1351062, 1664074, 1983447, 2026593, 2496111, 3966894, 4053186, 4992222, 5950341, 6079779, 7488333, 11900682, 12159558, 14976666, 18239337, 22464999, 36478674, 39105739, 44929998, 67394997, 78211478, 117317217, 134789994, 202184991, 234634434, 351951651, 404369982, 703903302, 1055854953, 2111709906, 3167564859, 6335129718, 9502694577, 19005389154]

約数ペア:

[(1, 19005389154), (2, 9502694577), (3, 6335129718), (6, 3167564859), (9, 2111709906), (18, 1055854953), (27, 703903302), (47, 404369982), (54, 351951651), (81, 234634434), (94, 202184991), (141, 134789994), (162, 117317217), (243, 78211478), (282, 67394997), (423, 44929998), (486, 39105739), (521, 36478674), (846, 22464999), (1042, 18239337), (1269, 14976666), (1563, 12159558), (1597, 11900682), (2538, 7488333), (3126, 6079779), (3194, 5950341), (3807, 4992222), (4689, 4053186), (4791, 3966894), (7614, 2496111), (9378, 2026593), (9582, 1983447), (11421, 1664074), (14067, 1351062), (14373, 1322298), (22842, 832037), (24487, 776142), (28134, 675531), (28746, 661149), (42201, 450354), (43119, 440766), (48974, 388071), (73461, 258714), (75059, 253206), (84402, 225177), (86238, 220383), (126603, 150118), (129357, 146922)]