1003666060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71999}}^1$

素因数の和:72066

約数の個数: 48

約数和(自身を含む): 2286144000

約数和(自身を除く): 1282477940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 71999, 143998, 287996, 359995, 719990, 1223983, 1439980, 2447966, 2951959, 4895932, 5903918, 6119915, 11807836, 12239830, 14759795, 24479660, 29519590, 50183303, 59039180, 100366606, 200733212, 250916515, 501833030, 1003666060]

約数ペア:

[(1, 1003666060), (2, 501833030), (4, 250916515), (5, 200733212), (10, 100366606), (17, 59039180), (20, 50183303), (34, 29519590), (41, 24479660), (68, 14759795), (82, 12239830), (85, 11807836), (164, 6119915), (170, 5903918), (205, 4895932), (340, 2951959), (410, 2447966), (697, 1439980), (820, 1223983), (1394, 719990), (2788, 359995), (3485, 287996), (6970, 143998), (13940, 71999)]