201804980022

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7469279}}^1$

素因数の和:7469385

約数の個数: 48

約数和(自身を含む): 466083072000

約数和(自身を除く): 264278091978

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1501, 3002, 4503, 9006, 13509, 27018, 7469279, 14938558, 22407837, 44815674, 67223511, 134447022, 141916301, 283832602, 425748903, 590073041, 851497806, 1180146082, 1277246709, 1770219123, 2554493418, 3540438246, 5310657369, 10621314738, 11211387779, 22422775558, 33634163337, 67268326674, 100902490011, 201804980022]

約数ペア:

[(1, 201804980022), (2, 100902490011), (3, 67268326674), (6, 33634163337), (9, 22422775558), (18, 11211387779), (19, 10621314738), (38, 5310657369), (57, 3540438246), (79, 2554493418), (114, 1770219123), (158, 1277246709), (171, 1180146082), (237, 851497806), (342, 590073041), (474, 425748903), (711, 283832602), (1422, 141916301), (1501, 134447022), (3002, 67223511), (4503, 44815674), (9006, 22407837), (13509, 14938558), (27018, 7469279)]