19970178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 42259200

約数和(自身を除く): 22289022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 283, 566, 619, 849, 1238, 1698, 1857, 3714, 5377, 10754, 11761, 16131, 23522, 32262, 35283, 70566, 175177, 350354, 525531, 1051062, 3328363, 6656726, 9985089, 19970178]

約数ペア:

[(1, 19970178), (2, 9985089), (3, 6656726), (6, 3328363), (19, 1051062), (38, 525531), (57, 350354), (114, 175177), (283, 70566), (566, 35283), (619, 32262), (849, 23522), (1238, 16131), (1698, 11761), (1857, 10754), (3714, 5377)]