20232051690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{79613}}^1$

素因数の和:79863

約数の個数: 64

約数和(自身を含む): 49938996096

約数和(自身を除く): 29706944406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 197, 215, 258, 394, 430, 591, 645, 985, 1182, 1290, 1970, 2955, 5910, 8471, 16942, 25413, 42355, 50826, 79613, 84710, 127065, 159226, 238839, 254130, 398065, 477678, 796130, 1194195, 2388390, 3423359, 6846718, 10270077, 15683761, 17116795, 20540154, 31367522, 34233590, 47051283, 51350385, 78418805, 94102566, 102700770, 156837610, 235256415, 470512830, 674401723, 1348803446, 2023205169, 3372008615, 4046410338, 6744017230, 10116025845, 20232051690]

約数ペア:

[(1, 20232051690), (2, 10116025845), (3, 6744017230), (5, 4046410338), (6, 3372008615), (10, 2023205169), (15, 1348803446), (30, 674401723), (43, 470512830), (86, 235256415), (129, 156837610), (197, 102700770), (215, 94102566), (258, 78418805), (394, 51350385), (430, 47051283), (591, 34233590), (645, 31367522), (985, 20540154), (1182, 17116795), (1290, 15683761), (1970, 10270077), (2955, 6846718), (5910, 3423359), (8471, 2388390), (16942, 1194195), (25413, 796130), (42355, 477678), (50826, 398065), (79613, 254130), (84710, 238839), (127065, 159226)]