20253732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 50585472

約数和(自身を除く): 30331740

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 303, 404, 606, 983, 1212, 1717, 1966, 2949, 3434, 3932, 5151, 5898, 6868, 10302, 11796, 16711, 20604, 33422, 50133, 66844, 99283, 100266, 198566, 200532, 297849, 397132, 595698, 1191396, 1687811, 3375622, 5063433, 6751244, 10126866, 20253732]

約数ペア:

[(1, 20253732), (2, 10126866), (3, 6751244), (4, 5063433), (6, 3375622), (12, 1687811), (17, 1191396), (34, 595698), (51, 397132), (68, 297849), (101, 200532), (102, 198566), (202, 100266), (204, 99283), (303, 66844), (404, 50133), (606, 33422), (983, 20604), (1212, 16711), (1717, 11796), (1966, 10302), (2949, 6868), (3434, 5898), (3932, 5151)]