2036455840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{44041}}^1$

素因数の和:44090

約数の個数: 72

約数和(自身を含む): 5110897932

約数和(自身を除く): 3074442092

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 5780, 9248, 11560, 23120, 44041, 46240, 88082, 176164, 220205, 352328, 440410, 704656, 748697, 880820, 1409312, 1497394, 1761640, 2994788, 3523280, 3743485, 5989576, 7046560, 7486970, 11979152, 12727849, 14973940, 23958304, 25455698, 29947880, 50911396, 59895760, 63639245, 101822792, 119791520, 127278490, 203645584, 254556980, 407291168, 509113960, 1018227920, 2036455840]

約数ペア:

[(1, 2036455840), (2, 1018227920), (4, 509113960), (5, 407291168), (8, 254556980), (10, 203645584), (16, 127278490), (17, 119791520), (20, 101822792), (32, 63639245), (34, 59895760), (40, 50911396), (68, 29947880), (80, 25455698), (85, 23958304), (136, 14973940), (160, 12727849), (170, 11979152), (272, 7486970), (289, 7046560), (340, 5989576), (544, 3743485), (578, 3523280), (680, 2994788), (1156, 1761640), (1360, 1497394), (1445, 1409312), (2312, 880820), (2720, 748697), (2890, 704656), (4624, 440410), (5780, 352328), (9248, 220205), (11560, 176164), (23120, 88082), (44041, 46240)]