2019236835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1823}}^1$

素因数の和:1993

約数の個数: 96

約数和(自身を含む): 4132104192

約数和(自身を除く): 2112867357

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 137, 147, 165, 231, 245, 385, 411, 539, 685, 735, 959, 1155, 1507, 1617, 1823, 2055, 2695, 2877, 4521, 4795, 5469, 6713, 7535, 8085, 9115, 10549, 12761, 14385, 20053, 20139, 22605, 27345, 31647, 33565, 38283, 52745, 60159, 63805, 73843, 89327, 100265, 100695, 140371, 158235, 191415, 221529, 249751, 267981, 300795, 369215, 421113, 446635, 701855, 749253, 982597, 1107645, 1248755, 1339905, 1748257, 2105565, 2747261, 2947791, 3746265, 4912985, 5244771, 8241783, 8741285, 12237799, 13736305, 14738955, 19230827, 26223855, 36713397, 41208915, 57692481, 61188995, 96154135, 134615789, 183566985, 288462405, 403847367, 673078945, 2019236835]

約数ペア:

[(1, 2019236835), (3, 673078945), (5, 403847367), (7, 288462405), (11, 183566985), (15, 134615789), (21, 96154135), (33, 61188995), (35, 57692481), (49, 41208915), (55, 36713397), (77, 26223855), (105, 19230827), (137, 14738955), (147, 13736305), (165, 12237799), (231, 8741285), (245, 8241783), (385, 5244771), (411, 4912985), (539, 3746265), (685, 2947791), (735, 2747261), (959, 2105565), (1155, 1748257), (1507, 1339905), (1617, 1248755), (1823, 1107645), (2055, 982597), (2695, 749253), (2877, 701855), (4521, 446635), (4795, 421113), (5469, 369215), (6713, 300795), (7535, 267981), (8085, 249751), (9115, 221529), (10549, 191415), (12761, 158235), (14385, 140371), (20053, 100695), (20139, 100265), (22605, 89327), (27345, 73843), (31647, 63805), (33565, 60159), (38283, 52745)]