1818784810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1\times {\mathrm{1783}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 3317811840

約数和(自身を除く): 1499027030

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1229, 1783, 2458, 3566, 6145, 8915, 12290, 17830, 102007, 147989, 204014, 295978, 510035, 739945, 1020070, 1479890, 2191307, 4382614, 10956535, 21913070, 181878481, 363756962, 909392405, 1818784810]

約数ペア:

[(1, 1818784810), (2, 909392405), (5, 363756962), (10, 181878481), (83, 21913070), (166, 10956535), (415, 4382614), (830, 2191307), (1229, 1479890), (1783, 1020070), (2458, 739945), (3566, 510035), (6145, 295978), (8915, 204014), (12290, 147989), (17830, 102007)]