20163687336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{259547}}^1$

素因数の和:259655

約数の個数: 96

約数和(自身を含む): 59519547360

約数和(自身を除く): 39355860024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 936, 996, 1079, 1494, 1992, 2158, 2988, 3237, 4316, 5976, 6474, 8632, 9711, 12948, 19422, 25896, 38844, 77688, 259547, 519094, 778641, 1038188, 1557282, 2076376, 2335923, 3114564, 3374111, 4671846, 6229128, 6748222, 9343692, 10122333, 13496444, 18687384, 20244666, 21542401, 26992888, 30366999, 40489332, 43084802, 60733998, 64627203, 80978664, 86169604, 121467996, 129254406, 172339208, 193881609, 242935992, 258508812, 280051213, 387763218, 517017624, 560102426, 775526436, 840153639, 1120204852, 1551052872, 1680307278, 2240409704, 2520460917, 3360614556, 5040921834, 6721229112, 10081843668, 20163687336]

約数ペア:

[(1, 20163687336), (2, 10081843668), (3, 6721229112), (4, 5040921834), (6, 3360614556), (8, 2520460917), (9, 2240409704), (12, 1680307278), (13, 1551052872), (18, 1120204852), (24, 840153639), (26, 775526436), (36, 560102426), (39, 517017624), (52, 387763218), (72, 280051213), (78, 258508812), (83, 242935992), (104, 193881609), (117, 172339208), (156, 129254406), (166, 121467996), (234, 86169604), (249, 80978664), (312, 64627203), (332, 60733998), (468, 43084802), (498, 40489332), (664, 30366999), (747, 26992888), (936, 21542401), (996, 20244666), (1079, 18687384), (1494, 13496444), (1992, 10122333), (2158, 9343692), (2988, 6748222), (3237, 6229128), (4316, 4671846), (5976, 3374111), (6474, 3114564), (8632, 2335923), (9711, 2076376), (12948, 1557282), (19422, 1038188), (25896, 778641), (38844, 519094), (77688, 259547)]