20341759698

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{38653}}^1$

素因数の和:38860

約数の個数: 72

約数和(自身を含む): 48002006052

約数和(自身を除く): 27660246354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 173, 234, 338, 346, 507, 519, 1014, 1038, 1521, 1557, 2249, 3042, 3114, 4498, 6747, 13494, 20241, 29237, 38653, 40482, 58474, 77306, 87711, 115959, 175422, 231918, 263133, 347877, 502489, 526266, 695754, 1004978, 1507467, 3014934, 4522401, 6532357, 6686969, 9044802, 13064714, 13373938, 19597071, 20060907, 39194142, 40121814, 58791213, 60182721, 86930597, 117582426, 120365442, 173861194, 260791791, 521583582, 782375373, 1130097761, 1564750746, 2260195522, 3390293283, 6780586566, 10170879849, 20341759698]

約数ペア:

[(1, 20341759698), (2, 10170879849), (3, 6780586566), (6, 3390293283), (9, 2260195522), (13, 1564750746), (18, 1130097761), (26, 782375373), (39, 521583582), (78, 260791791), (117, 173861194), (169, 120365442), (173, 117582426), (234, 86930597), (338, 60182721), (346, 58791213), (507, 40121814), (519, 39194142), (1014, 20060907), (1038, 19597071), (1521, 13373938), (1557, 13064714), (2249, 9044802), (3042, 6686969), (3114, 6532357), (4498, 4522401), (6747, 3014934), (13494, 1507467), (20241, 1004978), (29237, 695754), (38653, 526266), (40482, 502489), (58474, 347877), (77306, 263133), (87711, 231918), (115959, 175422)]