2128337532

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{177539}}^1$

素因数の和:177592

約数の個数: 60

約数和(自身を含む): 5714302440

約数和(自身を除く): 3585964908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2997, 3996, 5994, 11988, 177539, 355078, 532617, 710156, 1065234, 1597851, 2130468, 3195702, 4793553, 6391404, 6568943, 9587106, 13137886, 14380659, 19174212, 19706829, 26275772, 28761318, 39413658, 57522636, 59120487, 78827316, 118240974, 177361461, 236481948, 354722922, 532084383, 709445844, 1064168766, 2128337532]

約数ペア:

[(1, 2128337532), (2, 1064168766), (3, 709445844), (4, 532084383), (6, 354722922), (9, 236481948), (12, 177361461), (18, 118240974), (27, 78827316), (36, 59120487), (37, 57522636), (54, 39413658), (74, 28761318), (81, 26275772), (108, 19706829), (111, 19174212), (148, 14380659), (162, 13137886), (222, 9587106), (324, 6568943), (333, 6391404), (444, 4793553), (666, 3195702), (999, 2130468), (1332, 1597851), (1998, 1065234), (2997, 710156), (3996, 532617), (5994, 355078), (11988, 177539)]