2040300402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{29567}}^1$

素因数の和:29663

約数の個数: 64

約数和(自身を含む): 4904976384

約数和(自身を除く): 2864675982

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 318, 371, 434, 651, 742, 1113, 1302, 1643, 2226, 3286, 4929, 9858, 11501, 23002, 29567, 34503, 59134, 69006, 88701, 177402, 206969, 413938, 620907, 916577, 1241814, 1567051, 1833154, 2749731, 3134102, 4701153, 5499462, 6416039, 9402306, 10969357, 12832078, 19248117, 21938714, 32908071, 38496234, 48578581, 65816142, 97157162, 145735743, 291471486, 340050067, 680100134, 1020150201, 2040300402]

約数ペア:

[(1, 2040300402), (2, 1020150201), (3, 680100134), (6, 340050067), (7, 291471486), (14, 145735743), (21, 97157162), (31, 65816142), (42, 48578581), (53, 38496234), (62, 32908071), (93, 21938714), (106, 19248117), (159, 12832078), (186, 10969357), (217, 9402306), (318, 6416039), (371, 5499462), (434, 4701153), (651, 3134102), (742, 2749731), (1113, 1833154), (1302, 1567051), (1643, 1241814), (2226, 916577), (3286, 620907), (4929, 413938), (9858, 206969), (11501, 177402), (23002, 88701), (29567, 69006), (34503, 59134)]