2116750460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{234673}}^1$

素因数の和:234734

約数の個数: 48

約数和(自身を含む): 4967579232

約数和(自身を除く): 2850828772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 234673, 469346, 938692, 1173365, 2346730, 2581403, 4693460, 5162806, 9621593, 10325612, 12907015, 19243186, 25814030, 38486372, 48107965, 51628060, 96215930, 105837523, 192431860, 211675046, 423350092, 529187615, 1058375230, 2116750460]

約数ペア:

[(1, 2116750460), (2, 1058375230), (4, 529187615), (5, 423350092), (10, 211675046), (11, 192431860), (20, 105837523), (22, 96215930), (41, 51628060), (44, 48107965), (55, 38486372), (82, 25814030), (110, 19243186), (164, 12907015), (205, 10325612), (220, 9621593), (410, 5162806), (451, 4693460), (820, 2581403), (902, 2346730), (1804, 1173365), (2255, 938692), (4510, 469346), (9020, 234673)]