2012173088

素因数分解:

$2^5\times {\mathrm{233}}^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 3994315416

約数和(自身を除く): 1982142328

約数列:

[1, 2, 4, 8, 16, 32, 233, 401, 466, 673, 802, 932, 1346, 1604, 1864, 2692, 3208, 3728, 5384, 6416, 7456, 10768, 12832, 21536, 93433, 156809, 186866, 269873, 313618, 373732, 539746, 627236, 747464, 1079492, 1254472, 1494928, 2158984, 2508944, 2989856, 4317968, 5017888, 8635936, 62880409, 125760818, 251521636, 503043272, 1006086544, 2012173088]

約数ペア:

[(1, 2012173088), (2, 1006086544), (4, 503043272), (8, 251521636), (16, 125760818), (32, 62880409), (233, 8635936), (401, 5017888), (466, 4317968), (673, 2989856), (802, 2508944), (932, 2158984), (1346, 1494928), (1604, 1254472), (1864, 1079492), (2692, 747464), (3208, 627236), (3728, 539746), (5384, 373732), (6416, 313618), (7456, 269873), (10768, 186866), (12832, 156809), (21536, 93433)]