2017574283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 2996352000

約数和(自身を除く): 978777717

約数列:

[1, 3, 23, 29, 67, 69, 87, 101, 149, 201, 303, 447, 667, 1541, 1943, 2001, 2323, 2929, 3427, 4321, 4623, 5829, 6767, 6969, 8787, 9983, 10281, 12963, 15049, 20301, 29949, 44689, 45147, 67367, 99383, 134067, 155641, 196243, 202101, 229609, 289507, 298149, 346127, 436421, 466923, 588729, 688827, 868521, 1008283, 1038381, 1309263, 3024849, 4513589, 6658661, 10037683, 13540767, 19975983, 23190509, 29240207, 30113049, 69571527, 87720621, 672524761, 2017574283]

約数ペア:

[(1, 2017574283), (3, 672524761), (23, 87720621), (29, 69571527), (67, 30113049), (69, 29240207), (87, 23190509), (101, 19975983), (149, 13540767), (201, 10037683), (303, 6658661), (447, 4513589), (667, 3024849), (1541, 1309263), (1943, 1038381), (2001, 1008283), (2323, 868521), (2929, 688827), (3427, 588729), (4321, 466923), (4623, 436421), (5829, 346127), (6767, 298149), (6969, 289507), (8787, 229609), (9983, 202101), (10281, 196243), (12963, 155641), (15049, 134067), (20301, 99383), (29949, 67367), (44689, 45147)]