2013202142

素因数分解:

$2^1\times 7^3\times {\mathrm{2934697}}^1$

素因数の和:2934720

約数の個数: 16

約数和(自身を含む): 3521637600

約数和(自身を除く): 1508435458

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2934697, 5869394, 20542879, 41085758, 143800153, 287600306, 1006601071, 2013202142]

約数ペア:

[(1, 2013202142), (2, 1006601071), (7, 287600306), (14, 143800153), (49, 41085758), (98, 20542879), (343, 5869394), (686, 2934697)]