20735544384

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1565183}}^1$

素因数の和:1565224

約数の個数: 84

約数和(自身を含む): 62018850816

約数和(自身を除く): 41283306432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 1565183, 3130366, 4695549, 6260732, 9391098, 12521464, 14086647, 18782196, 25042928, 28173294, 35999209, 37564392, 50085856, 56346588, 71998418, 75128784, 100171712, 107997627, 112693176, 143996836, 150257568, 215995254, 225386352, 287993672, 300515136, 323992881, 431990508, 450772704, 575987344, 647985762, 863981016, 901545408, 1151974688, 1295971524, 1727962032, 2303949376, 2591943048, 3455924064, 5183886096, 6911848128, 10367772192, 20735544384]

約数ペア:

[(1, 20735544384), (2, 10367772192), (3, 6911848128), (4, 5183886096), (6, 3455924064), (8, 2591943048), (9, 2303949376), (12, 1727962032), (16, 1295971524), (18, 1151974688), (23, 901545408), (24, 863981016), (32, 647985762), (36, 575987344), (46, 450772704), (48, 431990508), (64, 323992881), (69, 300515136), (72, 287993672), (92, 225386352), (96, 215995254), (138, 150257568), (144, 143996836), (184, 112693176), (192, 107997627), (207, 100171712), (276, 75128784), (288, 71998418), (368, 56346588), (414, 50085856), (552, 37564392), (576, 35999209), (736, 28173294), (828, 25042928), (1104, 18782196), (1472, 14086647), (1656, 12521464), (2208, 9391098), (3312, 6260732), (4416, 4695549), (6624, 3130366), (13248, 1565183)]