2013322290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1369607}}^1$

素因数の和:1369631

約数の個数: 48

約数和(自身を含む): 5620871232

約数和(自身を除く): 3607548942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1369607, 2739214, 4108821, 6848035, 8217642, 9587249, 13696070, 19174498, 20544105, 28761747, 41088210, 47936245, 57523494, 67110743, 95872490, 134221486, 143808735, 201332229, 287617470, 335553715, 402664458, 671107430, 1006661145, 2013322290]

約数ペア:

[(1, 2013322290), (2, 1006661145), (3, 671107430), (5, 402664458), (6, 335553715), (7, 287617470), (10, 201332229), (14, 143808735), (15, 134221486), (21, 95872490), (30, 67110743), (35, 57523494), (42, 47936245), (49, 41088210), (70, 28761747), (98, 20544105), (105, 19174498), (147, 13696070), (210, 9587249), (245, 8217642), (294, 6848035), (490, 4108821), (735, 2739214), (1470, 1369607)]