20235732198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{15377}}^1$

素因数の和:15677

約数の個数: 64

約数和(自身を含む): 44784672768

約数和(自身を除く): 24548940570

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 157, 254, 314, 381, 471, 762, 942, 1397, 1727, 2794, 3454, 4191, 5181, 8382, 10362, 15377, 19939, 30754, 39878, 46131, 59817, 92262, 119634, 169147, 219329, 338294, 438658, 507441, 657987, 1014882, 1315974, 1952879, 2414189, 3905758, 4828378, 5858637, 7242567, 11717274, 14485134, 21481669, 26556079, 42963338, 53112158, 64445007, 79668237, 128890014, 159336474, 306602003, 613204006, 919806009, 1839612018, 3372622033, 6745244066, 10117866099, 20235732198]

約数ペア:

[(1, 20235732198), (2, 10117866099), (3, 6745244066), (6, 3372622033), (11, 1839612018), (22, 919806009), (33, 613204006), (66, 306602003), (127, 159336474), (157, 128890014), (254, 79668237), (314, 64445007), (381, 53112158), (471, 42963338), (762, 26556079), (942, 21481669), (1397, 14485134), (1727, 11717274), (2794, 7242567), (3454, 5858637), (4191, 4828378), (5181, 3905758), (8382, 2414189), (10362, 1952879), (15377, 1315974), (19939, 1014882), (30754, 657987), (39878, 507441), (46131, 438658), (59817, 338294), (92262, 219329), (119634, 169147)]