2008014150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{431831}}^1$

素因数の和:431877

約数の個数: 48

約数和(自身を含む): 5140528128

約数和(自身を除く): 3132513978

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 431831, 863662, 1295493, 2159155, 2590986, 4318310, 6477465, 10795775, 12954930, 13386761, 21591550, 26773522, 32387325, 40160283, 64774650, 66933805, 80320566, 133867610, 200801415, 334669025, 401602830, 669338050, 1004007075, 2008014150]

約数ペア:

[(1, 2008014150), (2, 1004007075), (3, 669338050), (5, 401602830), (6, 334669025), (10, 200801415), (15, 133867610), (25, 80320566), (30, 66933805), (31, 64774650), (50, 40160283), (62, 32387325), (75, 26773522), (93, 21591550), (150, 13386761), (155, 12954930), (186, 10795775), (310, 6477465), (465, 4318310), (775, 2590986), (930, 2159155), (1550, 1295493), (2325, 863662), (4650, 431831)]