2066702430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{8017}}^1$

素因数の和:8701

約数の個数: 64

約数和(自身を含む): 5350379328

約数和(自身を除く): 3283676898

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 661, 1322, 1983, 3305, 3966, 6610, 8017, 8593, 9915, 16034, 17186, 19830, 24051, 25779, 40085, 42965, 48102, 51558, 80170, 85930, 104221, 120255, 128895, 208442, 240510, 257790, 312663, 521105, 625326, 1042210, 1563315, 3126630, 5299237, 10598474, 15897711, 26496185, 31795422, 52992370, 68890081, 79488555, 137780162, 158977110, 206670243, 344450405, 413340486, 688900810, 1033351215, 2066702430]

約数ペア:

[(1, 2066702430), (2, 1033351215), (3, 688900810), (5, 413340486), (6, 344450405), (10, 206670243), (13, 158977110), (15, 137780162), (26, 79488555), (30, 68890081), (39, 52992370), (65, 31795422), (78, 26496185), (130, 15897711), (195, 10598474), (390, 5299237), (661, 3126630), (1322, 1563315), (1983, 1042210), (3305, 625326), (3966, 521105), (6610, 312663), (8017, 257790), (8593, 240510), (9915, 208442), (16034, 128895), (17186, 120255), (19830, 104221), (24051, 85930), (25779, 80170), (40085, 51558), (42965, 48102)]