2378014749

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{6619}}^1$

素因数の和:6846

約数の個数: 48

約数和(自身を含む): 3965644800

約数和(自身を除く): 1587630051

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 191, 209, 573, 627, 1719, 1881, 2101, 3629, 6303, 6619, 10887, 18909, 19857, 32661, 39919, 59571, 72809, 119757, 125761, 218427, 359271, 377283, 655281, 1131849, 1264229, 1383371, 3792687, 4150113, 11378061, 12450339, 13906519, 24020351, 41719557, 72061053, 125158671, 216183159, 264223861, 792671583, 2378014749]

約数ペア:

[(1, 2378014749), (3, 792671583), (9, 264223861), (11, 216183159), (19, 125158671), (33, 72061053), (57, 41719557), (99, 24020351), (171, 13906519), (191, 12450339), (209, 11378061), (573, 4150113), (627, 3792687), (1719, 1383371), (1881, 1264229), (2101, 1131849), (3629, 655281), (6303, 377283), (6619, 359271), (10887, 218427), (18909, 125761), (19857, 119757), (32661, 72809), (39919, 59571)]