2079152060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{9851}}^1$

素因数の和:10094

約数の個数: 48

約数和(自身を含む): 4463901792

約数和(自身を除く): 2384749732

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 173, 244, 305, 346, 610, 692, 865, 1220, 1730, 3460, 9851, 10553, 19702, 21106, 39404, 42212, 49255, 52765, 98510, 105530, 197020, 211060, 600911, 1201822, 1704223, 2403644, 3004555, 3408446, 6009110, 6816892, 8521115, 12018220, 17042230, 34084460, 103957603, 207915206, 415830412, 519788015, 1039576030, 2079152060]

約数ペア:

[(1, 2079152060), (2, 1039576030), (4, 519788015), (5, 415830412), (10, 207915206), (20, 103957603), (61, 34084460), (122, 17042230), (173, 12018220), (244, 8521115), (305, 6816892), (346, 6009110), (610, 3408446), (692, 3004555), (865, 2403644), (1220, 1704223), (1730, 1201822), (3460, 600911), (9851, 211060), (10553, 197020), (19702, 105530), (21106, 98510), (39404, 52765), (42212, 49255)]