2014383790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 3812780160

約数和(自身を除く): 1798396370

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 157, 290, 293, 302, 314, 586, 755, 785, 1465, 1510, 1570, 2930, 4379, 4553, 8497, 8758, 9106, 16994, 21895, 22765, 23707, 42485, 43790, 44243, 45530, 46001, 47414, 84970, 88486, 92002, 118535, 221215, 230005, 237070, 442430, 460010, 687503, 1283047, 1334029, 1375006, 2566094, 2668058, 3437515, 6415235, 6670145, 6875030, 6946151, 12830470, 13340290, 13892302, 34730755, 69461510, 201438379, 402876758, 1007191895, 2014383790]

約数ペア:

[(1, 2014383790), (2, 1007191895), (5, 402876758), (10, 201438379), (29, 69461510), (58, 34730755), (145, 13892302), (151, 13340290), (157, 12830470), (290, 6946151), (293, 6875030), (302, 6670145), (314, 6415235), (586, 3437515), (755, 2668058), (785, 2566094), (1465, 1375006), (1510, 1334029), (1570, 1283047), (2930, 687503), (4379, 460010), (4553, 442430), (8497, 237070), (8758, 230005), (9106, 221215), (16994, 118535), (21895, 92002), (22765, 88486), (23707, 84970), (42485, 47414), (43790, 46001), (44243, 45530)]