2040697510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2591}}^1$

素因数の和:2769

約数の個数: 64

約数和(自身を含む): 4021000704

約数和(自身を除く): 1980303194

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 113, 170, 205, 226, 410, 565, 697, 1130, 1394, 1921, 2591, 3485, 3842, 4633, 5182, 6970, 9266, 9605, 12955, 19210, 23165, 25910, 44047, 46330, 78761, 88094, 106231, 157522, 212462, 220235, 292783, 393805, 440470, 531155, 585566, 787610, 1062310, 1463915, 1805927, 2927830, 3611854, 4977311, 9029635, 9954622, 12004103, 18059270, 24008206, 24886555, 49773110, 60020515, 120041030, 204069751, 408139502, 1020348755, 2040697510]

約数ペア:

[(1, 2040697510), (2, 1020348755), (5, 408139502), (10, 204069751), (17, 120041030), (34, 60020515), (41, 49773110), (82, 24886555), (85, 24008206), (113, 18059270), (170, 12004103), (205, 9954622), (226, 9029635), (410, 4977311), (565, 3611854), (697, 2927830), (1130, 1805927), (1394, 1463915), (1921, 1062310), (2591, 787610), (3485, 585566), (3842, 531155), (4633, 440470), (5182, 393805), (6970, 292783), (9266, 220235), (9605, 212462), (12955, 157522), (19210, 106231), (23165, 88094), (25910, 78761), (44047, 46330)]