2861604478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{16453}}^1$

素因数の和:16696

約数の個数: 32

約数和(自身を含む): 4738752000

約数和(自身を除く): 1877147522

約数列:

[1, 2, 19, 23, 38, 46, 199, 398, 437, 874, 3781, 4577, 7562, 9154, 16453, 32906, 86963, 173926, 312607, 378419, 625214, 756838, 3274147, 6548294, 7189961, 14379922, 62208793, 75305381, 124417586, 150610762, 1430802239, 2861604478]

約数ペア:

[(1, 2861604478), (2, 1430802239), (19, 150610762), (23, 124417586), (38, 75305381), (46, 62208793), (199, 14379922), (398, 7189961), (437, 6548294), (874, 3274147), (3781, 756838), (4577, 625214), (7562, 378419), (9154, 312607), (16453, 173926), (32906, 86963)]