18090006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 43670016

約数和(自身を除く): 25580010

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 374, 391, 506, 561, 701, 759, 782, 1122, 1173, 1402, 1518, 2103, 2346, 4206, 4301, 7711, 8602, 11917, 12903, 15422, 16123, 23133, 23834, 25806, 32246, 35751, 46266, 48369, 71502, 96738, 131087, 177353, 262174, 274091, 354706, 393261, 532059, 548182, 786522, 822273, 1064118, 1644546, 3015001, 6030002, 9045003, 18090006]

約数ペア:

[(1, 18090006), (2, 9045003), (3, 6030002), (6, 3015001), (11, 1644546), (17, 1064118), (22, 822273), (23, 786522), (33, 548182), (34, 532059), (46, 393261), (51, 354706), (66, 274091), (69, 262174), (102, 177353), (138, 131087), (187, 96738), (253, 71502), (374, 48369), (391, 46266), (506, 35751), (561, 32246), (701, 25806), (759, 23834), (782, 23133), (1122, 16123), (1173, 15422), (1402, 12903), (1518, 11917), (2103, 8602), (2346, 7711), (4206, 4301)]