17961836718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1\times {\mathrm{4919}}^1$

素因数の和:5541

約数の個数: 64

約数和(自身を含む): 41352560640

約数和(自身を除く): 23390723922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 383, 454, 681, 766, 1149, 1362, 1589, 2298, 2681, 3178, 4767, 4919, 5362, 8043, 9534, 9838, 14757, 16086, 29514, 34433, 68866, 86941, 103299, 173882, 206598, 260823, 521646, 608587, 1116613, 1217174, 1825761, 1883977, 2233226, 3349839, 3651522, 3767954, 5651931, 6699678, 7816291, 11303862, 13187839, 15632582, 23448873, 26375678, 39563517, 46897746, 79127034, 427662779, 855325558, 1282988337, 2565976674, 2993639453, 5987278906, 8980918359, 17961836718]

約数ペア:

[(1, 17961836718), (2, 8980918359), (3, 5987278906), (6, 2993639453), (7, 2565976674), (14, 1282988337), (21, 855325558), (42, 427662779), (227, 79127034), (383, 46897746), (454, 39563517), (681, 26375678), (766, 23448873), (1149, 15632582), (1362, 13187839), (1589, 11303862), (2298, 7816291), (2681, 6699678), (3178, 5651931), (4767, 3767954), (4919, 3651522), (5362, 3349839), (8043, 2233226), (9534, 1883977), (9838, 1825761), (14757, 1217174), (16086, 1116613), (29514, 608587), (34433, 521646), (68866, 260823), (86941, 206598), (103299, 173882)]