20081763036

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4051}}^1\times {\mathrm{5987}}^1$

素因数の和:10071

約数の個数: 72

約数和(自身を含む): 52991213184

約数和(自身を除く): 32909450148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 4051, 5987, 8102, 11974, 12153, 16204, 17961, 23948, 24306, 35922, 36459, 48612, 53883, 71844, 72918, 93173, 107766, 137701, 145836, 186346, 215532, 275402, 279519, 372692, 413103, 550804, 559038, 826206, 838557, 1118076, 1239309, 1652412, 1677114, 2478618, 3354228, 4957236, 24253337, 48506674, 72760011, 97013348, 145520022, 218280033, 291040044, 436560066, 557826751, 873120132, 1115653502, 1673480253, 2231307004, 3346960506, 5020440759, 6693921012, 10040881518, 20081763036]

約数ペア:

[(1, 20081763036), (2, 10040881518), (3, 6693921012), (4, 5020440759), (6, 3346960506), (9, 2231307004), (12, 1673480253), (18, 1115653502), (23, 873120132), (36, 557826751), (46, 436560066), (69, 291040044), (92, 218280033), (138, 145520022), (207, 97013348), (276, 72760011), (414, 48506674), (828, 24253337), (4051, 4957236), (5987, 3354228), (8102, 2478618), (11974, 1677114), (12153, 1652412), (16204, 1239309), (17961, 1118076), (23948, 838557), (24306, 826206), (35922, 559038), (36459, 550804), (48612, 413103), (53883, 372692), (71844, 279519), (72918, 275402), (93173, 215532), (107766, 186346), (137701, 145836)]