19308972168

素因数分解:

$2^3\times 3^2\times {\mathrm{2467}}^1\times {\mathrm{108707}}^1$

素因数の和:111186

約数の個数: 48

約数和(自身を含む): 52316812080

約数和(自身を除く): 33007839912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2467, 4934, 7401, 9868, 14802, 19736, 22203, 29604, 44406, 59208, 88812, 108707, 177624, 217414, 326121, 434828, 652242, 869656, 978363, 1304484, 1956726, 2608968, 3913452, 7826904, 268180169, 536360338, 804540507, 1072720676, 1609081014, 2145441352, 2413621521, 3218162028, 4827243042, 6436324056, 9654486084, 19308972168]

約数ペア:

[(1, 19308972168), (2, 9654486084), (3, 6436324056), (4, 4827243042), (6, 3218162028), (8, 2413621521), (9, 2145441352), (12, 1609081014), (18, 1072720676), (24, 804540507), (36, 536360338), (72, 268180169), (2467, 7826904), (4934, 3913452), (7401, 2608968), (9868, 1956726), (14802, 1304484), (19736, 978363), (22203, 869656), (29604, 652242), (44406, 434828), (59208, 326121), (88812, 217414), (108707, 177624)]