2658445438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1\times {\mathrm{1637}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 4403494368

約数和(自身を除く): 1745048930

約数列:

[1, 2, 11, 22, 97, 194, 761, 1067, 1522, 1637, 2134, 3274, 8371, 16742, 18007, 36014, 73817, 147634, 158789, 317578, 811987, 1245757, 1623974, 1746679, 2491514, 3493358, 13703327, 27406654, 120838429, 241676858, 1329222719, 2658445438]

約数ペア:

[(1, 2658445438), (2, 1329222719), (11, 241676858), (22, 120838429), (97, 27406654), (194, 13703327), (761, 3493358), (1067, 2491514), (1522, 1746679), (1637, 1623974), (2134, 1245757), (3274, 811987), (8371, 317578), (16742, 158789), (18007, 147634), (36014, 73817)]