2407782590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 4663526400

約数和(自身を除く): 2255743810

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 199, 206, 398, 515, 691, 995, 1030, 1382, 1751, 1990, 3383, 3455, 3502, 6766, 6910, 8755, 11747, 16915, 17510, 20497, 23494, 33830, 40994, 58735, 71173, 102485, 117470, 137509, 142346, 204970, 275018, 348449, 355865, 687545, 696898, 711730, 1209941, 1375090, 1742245, 2337653, 2419882, 3484490, 4675306, 6049705, 11688265, 12099410, 14163427, 23376530, 28326854, 70817135, 141634270, 240778259, 481556518, 1203891295, 2407782590]

約数ペア:

[(1, 2407782590), (2, 1203891295), (5, 481556518), (10, 240778259), (17, 141634270), (34, 70817135), (85, 28326854), (103, 23376530), (170, 14163427), (199, 12099410), (206, 11688265), (398, 6049705), (515, 4675306), (691, 3484490), (995, 2419882), (1030, 2337653), (1382, 1742245), (1751, 1375090), (1990, 1209941), (3383, 711730), (3455, 696898), (3502, 687545), (6766, 355865), (6910, 348449), (8755, 275018), (11747, 204970), (16915, 142346), (17510, 137509), (20497, 117470), (23494, 102485), (33830, 71173), (40994, 58735)]