2019335835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{81049}}^1$

素因数の和:81219

約数の個数: 32

約数和(自身を含む): 3548044800

約数和(自身を除く): 1528708965

約数列:

[1, 3, 5, 11, 15, 33, 55, 151, 165, 453, 755, 1661, 2265, 4983, 8305, 24915, 81049, 243147, 405245, 891539, 1215735, 2674617, 4457695, 12238399, 13373085, 36715197, 61191995, 134622389, 183575985, 403867167, 673111945, 2019335835]

約数ペア:

[(1, 2019335835), (3, 673111945), (5, 403867167), (11, 183575985), (15, 134622389), (33, 61191995), (55, 36715197), (151, 13373085), (165, 12238399), (453, 4457695), (755, 2674617), (1661, 1215735), (2265, 891539), (4983, 405245), (8305, 243147), (24915, 81049)]