19002870436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2309537}}^1$

素因数の和:2309580

約数の個数: 36

約数和(自身を含む): 38703237804

約数和(自身を除く): 19700367368

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 2309537, 4619074, 9238148, 25404907, 39262129, 50809814, 78524258, 101619628, 157048516, 279453977, 431883419, 558907954, 863766838, 1117815908, 1727533676, 4750717609, 9501435218, 19002870436]

約数ペア:

[(1, 19002870436), (2, 9501435218), (4, 4750717609), (11, 1727533676), (17, 1117815908), (22, 863766838), (34, 558907954), (44, 431883419), (68, 279453977), (121, 157048516), (187, 101619628), (242, 78524258), (374, 50809814), (484, 39262129), (748, 25404907), (2057, 9238148), (4114, 4619074), (8228, 2309537)]