2019921354

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{2383}}^1$

素因数の和:3832

約数の個数: 64

約数和(自身を含む): 4902266880

約数和(自身を除く): 2882345526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1427, 2383, 2854, 4281, 4766, 7149, 8562, 12843, 14298, 15697, 21447, 25686, 26213, 31394, 38529, 42894, 47091, 52426, 64341, 77058, 78639, 94182, 128682, 141273, 157278, 235917, 282546, 423819, 471834, 707751, 847638, 1415502, 3400541, 6801082, 10201623, 20403246, 30604869, 37405951, 61209738, 74811902, 91814607, 112217853, 183629214, 224435706, 336653559, 673307118, 1009960677, 2019921354]

約数ペア:

[(1, 2019921354), (2, 1009960677), (3, 673307118), (6, 336653559), (9, 224435706), (11, 183629214), (18, 112217853), (22, 91814607), (27, 74811902), (33, 61209738), (54, 37405951), (66, 30604869), (99, 20403246), (198, 10201623), (297, 6801082), (594, 3400541), (1427, 1415502), (2383, 847638), (2854, 707751), (4281, 471834), (4766, 423819), (7149, 282546), (8562, 235917), (12843, 157278), (14298, 141273), (15697, 128682), (21447, 94182), (25686, 78639), (26213, 77058), (31394, 64341), (38529, 52426), (42894, 47091)]