20073175076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{4219}}^1$

素因数の和:4764

約数の個数: 48

約数和(自身を含む): 36614948160

約数和(自身を除く): 16541773084

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 433, 866, 1732, 2747, 4219, 5494, 8438, 10988, 16876, 17753, 29011, 35506, 58022, 71012, 116044, 172979, 282673, 345958, 565346, 691916, 1130692, 1189451, 1826827, 2378902, 3653654, 4757804, 7307308, 11589593, 23179186, 46358372, 74899907, 122397409, 149799814, 244794818, 299599628, 489589636, 5018293769, 10036587538, 20073175076]

約数ペア:

[(1, 20073175076), (2, 10036587538), (4, 5018293769), (41, 489589636), (67, 299599628), (82, 244794818), (134, 149799814), (164, 122397409), (268, 74899907), (433, 46358372), (866, 23179186), (1732, 11589593), (2747, 7307308), (4219, 4757804), (5494, 3653654), (8438, 2378902), (10988, 1826827), (16876, 1189451), (17753, 1130692), (29011, 691916), (35506, 565346), (58022, 345958), (71012, 282673), (116044, 172979)]