2013903010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{542831}}^1$

素因数の和:542898

約数の個数: 32

約数和(自身を含む): 4221061632

約数和(自身を除く): 2207158622

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 542831, 1085662, 2714155, 3799817, 5428310, 7599634, 18999085, 28770043, 37998170, 57540086, 143850215, 201390301, 287700430, 402780602, 1006951505, 2013903010]

約数ペア:

[(1, 2013903010), (2, 1006951505), (5, 402780602), (7, 287700430), (10, 201390301), (14, 143850215), (35, 57540086), (53, 37998170), (70, 28770043), (106, 18999085), (265, 7599634), (371, 5428310), (530, 3799817), (742, 2714155), (1855, 1085662), (3710, 542831)]