1993132812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{13327}}^1$

素因数の和:13459

約数の個数: 72

約数和(自身を含む): 5161881088

約数和(自身を除く): 3168748276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 121, 132, 206, 242, 309, 363, 412, 484, 618, 726, 1133, 1236, 1452, 2266, 3399, 4532, 6798, 12463, 13327, 13596, 24926, 26654, 37389, 39981, 49852, 53308, 74778, 79962, 146597, 149556, 159924, 293194, 439791, 586388, 879582, 1372681, 1612567, 1759164, 2745362, 3225134, 4118043, 4837701, 5490724, 6450268, 8236086, 9675402, 15099491, 16472172, 19350804, 30198982, 45298473, 60397964, 90596946, 166094401, 181193892, 332188802, 498283203, 664377604, 996566406, 1993132812]

約数ペア:

[(1, 1993132812), (2, 996566406), (3, 664377604), (4, 498283203), (6, 332188802), (11, 181193892), (12, 166094401), (22, 90596946), (33, 60397964), (44, 45298473), (66, 30198982), (103, 19350804), (121, 16472172), (132, 15099491), (206, 9675402), (242, 8236086), (309, 6450268), (363, 5490724), (412, 4837701), (484, 4118043), (618, 3225134), (726, 2745362), (1133, 1759164), (1236, 1612567), (1452, 1372681), (2266, 879582), (3399, 586388), (4532, 439791), (6798, 293194), (12463, 159924), (13327, 149556), (13596, 146597), (24926, 79962), (26654, 74778), (37389, 53308), (39981, 49852)]