20176357536

素因数分解:

$2^5\times 3^2\times {\mathrm{3547}}^1\times {\mathrm{19751}}^1$

素因数の和:23314

約数の個数: 72

約数和(自身を含む): 57395598624

約数和(自身を除く): 37219241088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 3547, 7094, 10641, 14188, 19751, 21282, 28376, 31923, 39502, 42564, 56752, 59253, 63846, 79004, 85128, 113504, 118506, 127692, 158008, 170256, 177759, 237012, 255384, 316016, 340512, 355518, 474024, 510768, 632032, 711036, 948048, 1021536, 1422072, 1896096, 2844144, 5688288, 70056797, 140113594, 210170391, 280227188, 420340782, 560454376, 630511173, 840681564, 1120908752, 1261022346, 1681363128, 2241817504, 2522044692, 3362726256, 5044089384, 6725452512, 10088178768, 20176357536]

約数ペア:

[(1, 20176357536), (2, 10088178768), (3, 6725452512), (4, 5044089384), (6, 3362726256), (8, 2522044692), (9, 2241817504), (12, 1681363128), (16, 1261022346), (18, 1120908752), (24, 840681564), (32, 630511173), (36, 560454376), (48, 420340782), (72, 280227188), (96, 210170391), (144, 140113594), (288, 70056797), (3547, 5688288), (7094, 2844144), (10641, 1896096), (14188, 1422072), (19751, 1021536), (21282, 948048), (28376, 711036), (31923, 632032), (39502, 510768), (42564, 474024), (56752, 355518), (59253, 340512), (63846, 316016), (79004, 255384), (85128, 237012), (113504, 177759), (118506, 170256), (127692, 158008)]