2055203523

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1993}}^1$

素因数の和:2473

約数の個数: 40

約数和(自身を含む): 3184816800

約数和(自身を除く): 1129613277

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 439, 783, 1317, 1993, 2349, 3951, 5979, 11853, 12731, 17937, 35559, 38193, 53811, 57797, 114579, 161433, 173391, 343737, 520173, 874927, 1031211, 1560519, 2624781, 4681557, 7874343, 23623029, 25372883, 70869087, 76118649, 228355947, 685067841, 2055203523]

約数ペア:

[(1, 2055203523), (3, 685067841), (9, 228355947), (27, 76118649), (29, 70869087), (81, 25372883), (87, 23623029), (261, 7874343), (439, 4681557), (783, 2624781), (1317, 1560519), (1993, 1031211), (2349, 874927), (3951, 520173), (5979, 343737), (11853, 173391), (12731, 161433), (17937, 114579), (35559, 57797), (38193, 53811)]