2641294654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 4471718400

約数和(自身を除く): 1830423746

約数列:

[1, 2, 23, 29, 37, 46, 58, 59, 74, 118, 667, 851, 907, 1073, 1334, 1357, 1702, 1711, 1814, 2146, 2183, 2714, 3422, 4366, 20861, 24679, 26303, 33559, 39353, 41722, 49358, 50209, 52606, 53513, 63307, 67118, 78706, 100418, 107026, 126614, 604969, 771857, 973211, 1209938, 1230799, 1456061, 1543714, 1551877, 1946422, 1979981, 2461598, 2912122, 3103754, 3959962, 22383853, 35693171, 44767706, 45539563, 57419449, 71386342, 91079126, 114838898, 1320647327, 2641294654]

約数ペア:

[(1, 2641294654), (2, 1320647327), (23, 114838898), (29, 91079126), (37, 71386342), (46, 57419449), (58, 45539563), (59, 44767706), (74, 35693171), (118, 22383853), (667, 3959962), (851, 3103754), (907, 2912122), (1073, 2461598), (1334, 1979981), (1357, 1946422), (1702, 1551877), (1711, 1543714), (1814, 1456061), (2146, 1230799), (2183, 1209938), (2714, 973211), (3422, 771857), (4366, 604969), (20861, 126614), (24679, 107026), (26303, 100418), (33559, 78706), (39353, 67118), (41722, 63307), (49358, 53513), (50209, 52606)]