2019944837092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1468457}}^1\times {\mathrm{3779}}^1$

素因数の和:1472260

約数の個数: 48

約数和(自身を含む): 4351804652160

約数和(自身を除く): 2331859815068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3779, 7558, 15116, 26453, 49127, 52906, 98254, 105812, 196508, 343889, 687778, 1375556, 1468457, 2936914, 5873828, 10279199, 19089941, 20558398, 38179882, 41116796, 76359764, 133629587, 267259174, 534518348, 5549299003, 11098598006, 22197196012, 38845093021, 72140887039, 77690186042, 144281774078, 155380372084, 288563548156, 504986209273, 1009972418546, 2019944837092]

約数ペア:

[(1, 2019944837092), (2, 1009972418546), (4, 504986209273), (7, 288563548156), (13, 155380372084), (14, 144281774078), (26, 77690186042), (28, 72140887039), (52, 38845093021), (91, 22197196012), (182, 11098598006), (364, 5549299003), (3779, 534518348), (7558, 267259174), (15116, 133629587), (26453, 76359764), (49127, 41116796), (52906, 38179882), (98254, 20558398), (105812, 19089941), (196508, 10279199), (343889, 5873828), (687778, 2936914), (1375556, 1468457)]