20223862854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1\times {\mathrm{2753}}^1$

素因数の和:4601

約数の個数: 64

約数和(自身を含む): 44422064064

約数和(自身を除く): 24198201210

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 1777, 2067, 2753, 3554, 4134, 5331, 5506, 8259, 10662, 16518, 23101, 35789, 46202, 69303, 71578, 94181, 107367, 138606, 145909, 188362, 214734, 282543, 291818, 437727, 565086, 875454, 1224353, 1896817, 2448706, 3673059, 3793634, 4892081, 5690451, 7346118, 9784162, 11380902, 14676243, 29352486, 63597053, 127194106, 190791159, 259280293, 381582318, 518560586, 777840879, 1555681758, 3370643809, 6741287618, 10111931427, 20223862854]

約数ペア:

[(1, 20223862854), (2, 10111931427), (3, 6741287618), (6, 3370643809), (13, 1555681758), (26, 777840879), (39, 518560586), (53, 381582318), (78, 259280293), (106, 190791159), (159, 127194106), (318, 63597053), (689, 29352486), (1378, 14676243), (1777, 11380902), (2067, 9784162), (2753, 7346118), (3554, 5690451), (4134, 4892081), (5331, 3793634), (5506, 3673059), (8259, 2448706), (10662, 1896817), (16518, 1224353), (23101, 875454), (35789, 565086), (46202, 437727), (69303, 291818), (71578, 282543), (94181, 214734), (107367, 188362), (138606, 145909)]