2081040624

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1111667}}^1$

素因数の和:1111694

約数の個数: 60

約数和(自身を含む): 6272030856

約数和(自身を除く): 4190990232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1111667, 2223334, 3335001, 4446668, 6670002, 8893336, 10005003, 13340004, 14451671, 17786672, 20010006, 26680008, 28903342, 40020012, 43355013, 53360016, 57806684, 80040024, 86710026, 115613368, 130065039, 160080048, 173420052, 231226736, 260130078, 346840104, 520260156, 693680208, 1040520312, 2081040624]

約数ペア:

[(1, 2081040624), (2, 1040520312), (3, 693680208), (4, 520260156), (6, 346840104), (8, 260130078), (9, 231226736), (12, 173420052), (13, 160080048), (16, 130065039), (18, 115613368), (24, 86710026), (26, 80040024), (36, 57806684), (39, 53360016), (48, 43355013), (52, 40020012), (72, 28903342), (78, 26680008), (104, 20010006), (117, 17786672), (144, 14451671), (156, 13340004), (208, 10005003), (234, 8893336), (312, 6670002), (468, 4446668), (624, 3335001), (936, 2223334), (1872, 1111667)]