10680490064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3581}}^1\times {\mathrm{9811}}^1$

素因数の和:13419

約数の個数: 40

約数和(自身を含む): 21790882080

約数和(自身を除く): 11110392016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3581, 7162, 9811, 14324, 19622, 28648, 39244, 57296, 68039, 78488, 136078, 156976, 186409, 272156, 372818, 544312, 745636, 1088624, 1491272, 2982544, 35133191, 70266382, 140532764, 281065528, 562131056, 667530629, 1335061258, 2670122516, 5340245032, 10680490064]

約数ペア:

[(1, 10680490064), (2, 5340245032), (4, 2670122516), (8, 1335061258), (16, 667530629), (19, 562131056), (38, 281065528), (76, 140532764), (152, 70266382), (304, 35133191), (3581, 2982544), (7162, 1491272), (9811, 1088624), (14324, 745636), (19622, 544312), (28648, 372818), (39244, 272156), (57296, 186409), (68039, 156976), (78488, 136078)]