2015587977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 3090210816

約数和(自身を除く): 1074622839

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 137, 283, 403, 411, 559, 849, 1209, 1333, 1677, 1781, 3679, 3999, 4247, 5343, 5891, 8773, 11037, 12169, 12741, 17329, 17673, 26319, 36507, 38771, 51987, 55211, 76583, 114049, 116313, 158197, 165633, 182621, 229749, 342147, 377239, 474591, 504023, 547863, 1131717, 1201901, 1512069, 1667153, 2374073, 3605703, 4904107, 5001459, 7122219, 14712321, 15624713, 21672989, 46874139, 51681743, 65018967, 155045229, 671862659, 2015587977]

約数ペア:

[(1, 2015587977), (3, 671862659), (13, 155045229), (31, 65018967), (39, 51681743), (43, 46874139), (93, 21672989), (129, 15624713), (137, 14712321), (283, 7122219), (403, 5001459), (411, 4904107), (559, 3605703), (849, 2374073), (1209, 1667153), (1333, 1512069), (1677, 1201901), (1781, 1131717), (3679, 547863), (3999, 504023), (4247, 474591), (5343, 377239), (5891, 342147), (8773, 229749), (11037, 182621), (12169, 165633), (12741, 158197), (17329, 116313), (17673, 114049), (26319, 76583), (36507, 55211), (38771, 51987)]