1928277938

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 3138090144

約数和(自身を除く): 1209812206

約数列:

[1, 2, 17, 34, 97, 163, 194, 211, 289, 326, 422, 578, 1649, 2771, 3298, 3587, 5542, 7174, 15811, 20467, 28033, 31622, 34393, 40934, 47107, 56066, 60979, 68786, 94214, 121958, 268787, 347939, 537574, 584681, 695878, 1169362, 3336121, 4569379, 5914963, 6672242, 9138758, 9939577, 11829926, 19879154, 56714057, 113428114, 964138969, 1928277938]

約数ペア:

[(1, 1928277938), (2, 964138969), (17, 113428114), (34, 56714057), (97, 19879154), (163, 11829926), (194, 9939577), (211, 9138758), (289, 6672242), (326, 5914963), (422, 4569379), (578, 3336121), (1649, 1169362), (2771, 695878), (3298, 584681), (3587, 537574), (5542, 347939), (7174, 268787), (15811, 121958), (20467, 94214), (28033, 68786), (31622, 60979), (34393, 56066), (40934, 47107)]