2179663904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{104953}}^1$

素因数の和:105033

約数の個数: 48

約数和(自身を含む): 4760713440

約数和(自身を除く): 2581049536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 5192, 10384, 20768, 104953, 209906, 419812, 839624, 1154483, 1679248, 2308966, 3358496, 4617932, 6192227, 9235864, 12384454, 18471728, 24768908, 36943456, 49537816, 68114497, 99075632, 136228994, 198151264, 272457988, 544915976, 1089831952, 2179663904]

約数ペア:

[(1, 2179663904), (2, 1089831952), (4, 544915976), (8, 272457988), (11, 198151264), (16, 136228994), (22, 99075632), (32, 68114497), (44, 49537816), (59, 36943456), (88, 24768908), (118, 18471728), (176, 12384454), (236, 9235864), (352, 6192227), (472, 4617932), (649, 3358496), (944, 2308966), (1298, 1679248), (1888, 1154483), (2596, 839624), (5192, 419812), (10384, 209906), (20768, 104953)]