2769721283020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{17201101}}^1$

素因数の和:17201290

約数の個数: 48

約数和(自身を含む): 5947177809888

約数和(自身を除く): 3177456526868

約数列:

[1, 2, 4, 5, 10, 20, 83, 97, 166, 194, 332, 388, 415, 485, 830, 970, 1660, 1940, 8051, 16102, 32204, 40255, 80510, 161020, 17201101, 34402202, 68804404, 86005505, 172011010, 344022020, 1427691383, 1668506797, 2855382766, 3337013594, 5710765532, 6674027188, 7138456915, 8342533985, 14276913830, 16685067970, 28553827660, 33370135940, 138486064151, 276972128302, 553944256604, 692430320755, 1384860641510, 2769721283020]

約数ペア:

[(1, 2769721283020), (2, 1384860641510), (4, 692430320755), (5, 553944256604), (10, 276972128302), (20, 138486064151), (83, 33370135940), (97, 28553827660), (166, 16685067970), (194, 14276913830), (332, 8342533985), (388, 7138456915), (415, 6674027188), (485, 5710765532), (830, 3337013594), (970, 2855382766), (1660, 1668506797), (1940, 1427691383), (8051, 344022020), (16102, 172011010), (32204, 86005505), (40255, 68804404), (80510, 34402202), (161020, 17201101)]