31834842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21481}}^1$

素因数の和:21518

約数の個数: 32

約数和(自身を含む): 72179520

約数和(自身を除く): 40344678

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 21481, 42962, 64443, 128886, 279253, 408139, 558506, 816278, 837759, 1224417, 1675518, 2448834, 5305807, 10611614, 15917421, 31834842]

約数ペア:

[(1, 31834842), (2, 15917421), (3, 10611614), (6, 5305807), (13, 2448834), (19, 1675518), (26, 1224417), (38, 837759), (39, 816278), (57, 558506), (78, 408139), (114, 279253), (247, 128886), (494, 64443), (741, 42962), (1482, 21481)]