20262051216246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{143477}}^1\times {\mathrm{10607}}^1$

素因数の和:154413

約数の個数: 64

約数和(自身を含む): 46464062441472

約数和(自身を除く): 26202011225226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 6657, 10607, 13314, 21214, 31821, 63642, 74249, 143477, 148498, 222747, 286954, 430431, 445494, 860862, 1004339, 2008678, 3013017, 3362419, 6026034, 6724838, 10087257, 20174514, 23536933, 45482209, 47073866, 70610799, 90964418, 136446627, 141221598, 272893254, 318375463, 636750926, 955126389, 1521860539, 1910252778, 3043721078, 4565581617, 9131163234, 10653023773, 21306047546, 31959071319, 63918142638, 482429790863, 964859581726, 1447289372589, 2894578745178, 3377008536041, 6754017072082, 10131025608123, 20262051216246]

約数ペア:

[(1, 20262051216246), (2, 10131025608123), (3, 6754017072082), (6, 3377008536041), (7, 2894578745178), (14, 1447289372589), (21, 964859581726), (42, 482429790863), (317, 63918142638), (634, 31959071319), (951, 21306047546), (1902, 10653023773), (2219, 9131163234), (4438, 4565581617), (6657, 3043721078), (10607, 1910252778), (13314, 1521860539), (21214, 955126389), (31821, 636750926), (63642, 318375463), (74249, 272893254), (143477, 141221598), (148498, 136446627), (222747, 90964418), (286954, 70610799), (430431, 47073866), (445494, 45482209), (860862, 23536933), (1004339, 20174514), (2008678, 10087257), (3013017, 6724838), (3362419, 6026034)]