2303405998

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 3574471680

約数和(自身を除く): 1271065682

約数列:

[1, 2, 67, 71, 134, 142, 239, 478, 1013, 2026, 4757, 9514, 16013, 16969, 32026, 33938, 67871, 71923, 135742, 143846, 242107, 484214, 1136923, 2273846, 4818841, 9637682, 16221169, 17189597, 32442338, 34379194, 1151702999, 2303405998]

約数ペア:

[(1, 2303405998), (2, 1151702999), (67, 34379194), (71, 32442338), (134, 17189597), (142, 16221169), (239, 9637682), (478, 4818841), (1013, 2273846), (2026, 1136923), (4757, 484214), (9514, 242107), (16013, 143846), (16969, 135742), (32026, 71923), (33938, 67871)]