1900793592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1389469}}^1$

素因数の和:1389500

約数の個数: 48

約数和(自身を含む): 5418933000

約数和(自身を除く): 3518139408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1389469, 2778938, 4168407, 5557876, 8336814, 11115752, 12505221, 16673628, 25010442, 26399911, 33347256, 50020884, 52799822, 79199733, 100041768, 105599644, 158399466, 211199288, 237599199, 316798932, 475198398, 633597864, 950396796, 1900793592]

約数ペア:

[(1, 1900793592), (2, 950396796), (3, 633597864), (4, 475198398), (6, 316798932), (8, 237599199), (9, 211199288), (12, 158399466), (18, 105599644), (19, 100041768), (24, 79199733), (36, 52799822), (38, 50020884), (57, 33347256), (72, 26399911), (76, 25010442), (114, 16673628), (152, 12505221), (171, 11115752), (228, 8336814), (342, 5557876), (456, 4168407), (684, 2778938), (1368, 1389469)]