2013178665890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{6097031}}^1$

素因数の和:6097187

約数の個数: 64

約数和(自身を含む): 4266946874880

約数和(自身を除く): 2253768208990

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 89, 106, 178, 265, 371, 445, 530, 623, 742, 890, 1246, 1855, 3115, 3710, 4717, 6230, 9434, 23585, 33019, 47170, 66038, 165095, 330190, 6097031, 12194062, 30485155, 42679217, 60970310, 85358434, 213396085, 323142643, 426792170, 542635759, 646285286, 1085271518, 1615713215, 2261998501, 2713178795, 3231426430, 3798450313, 4523997002, 5426357590, 7596900626, 11309992505, 18992251565, 22619985010, 28759695227, 37984503130, 57519390454, 143798476135, 201317866589, 287596952270, 402635733178, 1006589332945, 2013178665890]

約数ペア:

[(1, 2013178665890), (2, 1006589332945), (5, 402635733178), (7, 287596952270), (10, 201317866589), (14, 143798476135), (35, 57519390454), (53, 37984503130), (70, 28759695227), (89, 22619985010), (106, 18992251565), (178, 11309992505), (265, 7596900626), (371, 5426357590), (445, 4523997002), (530, 3798450313), (623, 3231426430), (742, 2713178795), (890, 2261998501), (1246, 1615713215), (1855, 1085271518), (3115, 646285286), (3710, 542635759), (4717, 426792170), (6230, 323142643), (9434, 213396085), (23585, 85358434), (33019, 60970310), (47170, 42679217), (66038, 30485155), (165095, 12194062), (330190, 6097031)]