11863091570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1\times {\mathrm{2621}}^1$

素因数の和:4451

約数の個数: 64

約数和(自身を含む): 24330481920

約数和(自身を除く): 12467390350

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1789, 2530, 2621, 3578, 5242, 8945, 13105, 17890, 19679, 26210, 28831, 39358, 41147, 57662, 60283, 82294, 98395, 120566, 144155, 196790, 205735, 288310, 301415, 411470, 452617, 602830, 663113, 905234, 1326226, 2263085, 3315565, 4526170, 4688969, 6631130, 9377938, 23444845, 46889690, 51578659, 103157318, 107846287, 215692574, 257893295, 515786590, 539231435, 1078462870, 1186309157, 2372618314, 5931545785, 11863091570]

約数ペア:

[(1, 11863091570), (2, 5931545785), (5, 2372618314), (10, 1186309157), (11, 1078462870), (22, 539231435), (23, 515786590), (46, 257893295), (55, 215692574), (110, 107846287), (115, 103157318), (230, 51578659), (253, 46889690), (506, 23444845), (1265, 9377938), (1789, 6631130), (2530, 4688969), (2621, 4526170), (3578, 3315565), (5242, 2263085), (8945, 1326226), (13105, 905234), (17890, 663113), (19679, 602830), (26210, 452617), (28831, 411470), (39358, 301415), (41147, 288310), (57662, 205735), (60283, 196790), (82294, 144155), (98395, 120566)]