1888894914

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{42491}}^1$

素因数の和:42766

約数の個数: 32

約数和(自身を含む): 3916062720

約数和(自身を除く): 2027167806

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 239, 478, 717, 1434, 7409, 14818, 22227, 42491, 44454, 84982, 127473, 254946, 1317221, 2634442, 3951663, 7903326, 10155349, 20310698, 30466047, 60932094, 314815819, 629631638, 944447457, 1888894914]

約数ペア:

[(1, 1888894914), (2, 944447457), (3, 629631638), (6, 314815819), (31, 60932094), (62, 30466047), (93, 20310698), (186, 10155349), (239, 7903326), (478, 3951663), (717, 2634442), (1434, 1317221), (7409, 254946), (14818, 127473), (22227, 84982), (42491, 44454)]