980031649374

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{21095003}}^1$

素因数の和:21095129

約数の個数: 48

約数和(自身を含む): 2221303921200

約数和(自身を除く): 1241272271826

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 522, 534, 801, 1602, 2581, 5162, 7743, 15486, 23229, 46458, 21095003, 42190006, 63285009, 126570018, 189855027, 379710054, 611755087, 1223510174, 1835265261, 1877455267, 3670530522, 3754910534, 5505795783, 5632365801, 11011591566, 11264731602, 16897097403, 33794194806, 54446202743, 108892405486, 163338608229, 326677216458, 490015824687, 980031649374]

約数ペア:

[(1, 980031649374), (2, 490015824687), (3, 326677216458), (6, 163338608229), (9, 108892405486), (18, 54446202743), (29, 33794194806), (58, 16897097403), (87, 11264731602), (89, 11011591566), (174, 5632365801), (178, 5505795783), (261, 3754910534), (267, 3670530522), (522, 1877455267), (534, 1835265261), (801, 1223510174), (1602, 611755087), (2581, 379710054), (5162, 189855027), (7743, 126570018), (15486, 63285009), (23229, 42190006), (46458, 21095003)]