1931566762954

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{345811}}^1$

素因数の和:346570

約数の個数: 32

約数和(自身を含む): 2997376690176

約数和(自身を除く): 1065809927222

約数列:

[1, 2, 43, 86, 107, 214, 607, 1214, 4601, 9202, 26101, 52202, 64949, 129898, 345811, 691622, 2792807, 5585614, 14869873, 29739746, 37001777, 74003554, 209907277, 419814554, 1591076411, 3182152822, 9026012911, 18052025822, 22460078639, 44920157278, 965783381477, 1931566762954]

約数ペア:

[(1, 1931566762954), (2, 965783381477), (43, 44920157278), (86, 22460078639), (107, 18052025822), (214, 9026012911), (607, 3182152822), (1214, 1591076411), (4601, 419814554), (9202, 209907277), (26101, 74003554), (52202, 37001777), (64949, 29739746), (129898, 14869873), (345811, 5585614), (691622, 2792807)]