20237210504

素因数分解:

$2^3\times 7^2\times {\mathrm{1823}}^1\times {\mathrm{28319}}^1$

素因数の和:30162

約数の個数: 48

約数和(自身を含む): 44165606400

約数和(自身を除く): 23928395896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1823, 3646, 7292, 12761, 14584, 25522, 28319, 51044, 56638, 89327, 102088, 113276, 178654, 198233, 226552, 357308, 396466, 714616, 792932, 1387631, 1585864, 2775262, 5550524, 11101048, 51625537, 103251074, 206502148, 361378759, 413004296, 722757518, 1445515036, 2529651313, 2891030072, 5059302626, 10118605252, 20237210504]

約数ペア:

[(1, 20237210504), (2, 10118605252), (4, 5059302626), (7, 2891030072), (8, 2529651313), (14, 1445515036), (28, 722757518), (49, 413004296), (56, 361378759), (98, 206502148), (196, 103251074), (392, 51625537), (1823, 11101048), (3646, 5550524), (7292, 2775262), (12761, 1585864), (14584, 1387631), (25522, 792932), (28319, 714616), (51044, 396466), (56638, 357308), (89327, 226552), (102088, 198233), (113276, 178654)]