20173300512

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{727123}}^1$

素因数の和:727170

約数の個数: 72

約数和(自身を含む): 56253221136

約数和(自身を除く): 36079920624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4624, 6936, 9248, 13872, 27744, 727123, 1454246, 2181369, 2908492, 4362738, 5816984, 8725476, 11633968, 12361091, 17450952, 23267936, 24722182, 34901904, 37083273, 49444364, 69803808, 74166546, 98888728, 148333092, 197777456, 210138547, 296666184, 395554912, 420277094, 593332368, 630415641, 840554188, 1186664736, 1260831282, 1681108376, 2521662564, 3362216752, 5043325128, 6724433504, 10086650256, 20173300512]

約数ペア:

[(1, 20173300512), (2, 10086650256), (3, 6724433504), (4, 5043325128), (6, 3362216752), (8, 2521662564), (12, 1681108376), (16, 1260831282), (17, 1186664736), (24, 840554188), (32, 630415641), (34, 593332368), (48, 420277094), (51, 395554912), (68, 296666184), (96, 210138547), (102, 197777456), (136, 148333092), (204, 98888728), (272, 74166546), (289, 69803808), (408, 49444364), (544, 37083273), (578, 34901904), (816, 24722182), (867, 23267936), (1156, 17450952), (1632, 12361091), (1734, 11633968), (2312, 8725476), (3468, 5816984), (4624, 4362738), (6936, 2908492), (9248, 2181369), (13872, 1454246), (27744, 727123)]