2019067638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{236813}}^1$

素因数の和:236861

約数の個数: 48

約数和(自身を含む): 4859423280

約数和(自身を除く): 2840355642

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 236813, 473626, 710439, 1420878, 1657691, 3315382, 4973073, 6867577, 9946146, 11603837, 13735154, 20602731, 23207674, 34811511, 41205462, 48073039, 69623022, 96146078, 144219117, 288438234, 336511273, 673022546, 1009533819, 2019067638]

約数ペア:

[(1, 2019067638), (2, 1009533819), (3, 673022546), (6, 336511273), (7, 288438234), (14, 144219117), (21, 96146078), (29, 69623022), (42, 48073039), (49, 41205462), (58, 34811511), (87, 23207674), (98, 20602731), (147, 13735154), (174, 11603837), (203, 9946146), (294, 6867577), (406, 4973073), (609, 3315382), (1218, 1657691), (1421, 1420878), (2842, 710439), (4263, 473626), (8526, 236813)]