83233490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4019}}^1$

素因数の和:4154

約数の個数: 32

約数和(自身を含む): 159192000

約数和(自身を除く): 75958510

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 4019, 4142, 8038, 10355, 20095, 20710, 40190, 76361, 152722, 381805, 438071, 763610, 876142, 2190355, 4380710, 8323349, 16646698, 41616745, 83233490]

約数ペア:

[(1, 83233490), (2, 41616745), (5, 16646698), (10, 8323349), (19, 4380710), (38, 2190355), (95, 876142), (109, 763610), (190, 438071), (218, 381805), (545, 152722), (1090, 76361), (2071, 40190), (4019, 20710), (4142, 20095), (8038, 10355)]