2018632005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{2677}}^1$

素因数の和:3990

約数の個数: 48

約数和(自身を含む): 3772445040

約数和(自身を除く): 1753813035

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1289, 2677, 3867, 6445, 8031, 11601, 13385, 16757, 19335, 24093, 34801, 40155, 50271, 58005, 83785, 104403, 120465, 150813, 174005, 251355, 313209, 522015, 754065, 1566045, 3450653, 10351959, 17253265, 31055877, 44858489, 51759795, 134575467, 155279385, 224292445, 403726401, 672877335, 2018632005]

約数ペア:

[(1, 2018632005), (3, 672877335), (5, 403726401), (9, 224292445), (13, 155279385), (15, 134575467), (39, 51759795), (45, 44858489), (65, 31055877), (117, 17253265), (195, 10351959), (585, 3450653), (1289, 1566045), (2677, 754065), (3867, 522015), (6445, 313209), (8031, 251355), (11601, 174005), (13385, 150813), (16757, 120465), (19335, 104403), (24093, 83785), (34801, 58005), (40155, 50271)]