20126333670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1\times {\mathrm{4967}}^1$

素因数の和:9365

約数の個数: 64

約数和(自身を含む): 49882853376

約数和(自身を除く): 29756519706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 4357, 4967, 8714, 9934, 13071, 14901, 21785, 24835, 26142, 29802, 43570, 49670, 65355, 74505, 130710, 135067, 149010, 153977, 270134, 307954, 405201, 461931, 675335, 769885, 810402, 923862, 1350670, 1539770, 2026005, 2309655, 4052010, 4619310, 21641219, 43282438, 64923657, 108206095, 129847314, 216412190, 324618285, 649236570, 670877789, 1341755578, 2012633367, 3354388945, 4025266734, 6708777890, 10063166835, 20126333670]

約数ペア:

[(1, 20126333670), (2, 10063166835), (3, 6708777890), (5, 4025266734), (6, 3354388945), (10, 2012633367), (15, 1341755578), (30, 670877789), (31, 649236570), (62, 324618285), (93, 216412190), (155, 129847314), (186, 108206095), (310, 64923657), (465, 43282438), (930, 21641219), (4357, 4619310), (4967, 4052010), (8714, 2309655), (9934, 2026005), (13071, 1539770), (14901, 1350670), (21785, 923862), (24835, 810402), (26142, 769885), (29802, 675335), (43570, 461931), (49670, 405201), (65355, 307954), (74505, 270134), (130710, 153977), (135067, 149010)]