2040806898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{757}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 4901852592

約数和(自身を除く): 2861045694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 281, 369, 533, 562, 738, 757, 843, 1066, 1514, 1599, 1686, 2271, 2529, 3198, 3653, 4542, 4797, 5058, 6813, 7306, 9594, 9841, 10959, 11521, 13626, 19682, 21918, 23042, 29523, 31037, 32877, 34563, 59046, 62074, 65754, 69126, 88569, 93111, 103689, 149773, 177138, 186222, 207378, 212717, 279333, 299546, 403481, 425434, 449319, 558666, 638151, 806962, 898638, 1210443, 1276302, 1347957, 1914453, 2420886, 2695914, 2765321, 3631329, 3828906, 5530642, 7262658, 8295963, 8721397, 16591926, 17442794, 24887889, 26164191, 49775778, 52328382, 78492573, 113378161, 156985146, 226756322, 340134483, 680268966, 1020403449, 2040806898]

約数ペア:

[(1, 2040806898), (2, 1020403449), (3, 680268966), (6, 340134483), (9, 226756322), (13, 156985146), (18, 113378161), (26, 78492573), (39, 52328382), (41, 49775778), (78, 26164191), (82, 24887889), (117, 17442794), (123, 16591926), (234, 8721397), (246, 8295963), (281, 7262658), (369, 5530642), (533, 3828906), (562, 3631329), (738, 2765321), (757, 2695914), (843, 2420886), (1066, 1914453), (1514, 1347957), (1599, 1276302), (1686, 1210443), (2271, 898638), (2529, 806962), (3198, 638151), (3653, 558666), (4542, 449319), (4797, 425434), (5058, 403481), (6813, 299546), (7306, 279333), (9594, 212717), (9841, 207378), (10959, 186222), (11521, 177138), (13626, 149773), (19682, 103689), (21918, 93111), (23042, 88569), (29523, 69126), (31037, 65754), (32877, 62074), (34563, 59046)]