20163240734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{6793}}^1$

素因数の和:7209

約数の個数: 64

約数和(自身を含む): 38131623936

約数和(自身を除く): 17968383202

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 347, 611, 658, 694, 1222, 2429, 4277, 4511, 4858, 6793, 8554, 9022, 13586, 16309, 31577, 32618, 47551, 63154, 88309, 95102, 114163, 176618, 212017, 228326, 319271, 424034, 618163, 638542, 1236326, 1484119, 2234897, 2357171, 2968238, 4150523, 4469794, 4714342, 8301046, 16500197, 29053661, 30643223, 33000394, 58107322, 61286446, 110787037, 214502561, 221574074, 429005122, 775509259, 1440231481, 1551018518, 2880462962, 10081620367, 20163240734]

約数ペア:

[(1, 20163240734), (2, 10081620367), (7, 2880462962), (13, 1551018518), (14, 1440231481), (26, 775509259), (47, 429005122), (91, 221574074), (94, 214502561), (182, 110787037), (329, 61286446), (347, 58107322), (611, 33000394), (658, 30643223), (694, 29053661), (1222, 16500197), (2429, 8301046), (4277, 4714342), (4511, 4469794), (4858, 4150523), (6793, 2968238), (8554, 2357171), (9022, 2234897), (13586, 1484119), (16309, 1236326), (31577, 638542), (32618, 618163), (47551, 424034), (63154, 319271), (88309, 228326), (95102, 212017), (114163, 176618)]