19018476

素因数分解:

$2^2\times 3^4\times {\mathrm{58699}}^1$

素因数の和:58715

約数の個数: 30

約数和(自身を含む): 49718900

約数和(自身を除く): 30700424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 58699, 117398, 176097, 234796, 352194, 528291, 704388, 1056582, 1584873, 2113164, 3169746, 4754619, 6339492, 9509238, 19018476]

約数ペア:

[(1, 19018476), (2, 9509238), (3, 6339492), (4, 4754619), (6, 3169746), (9, 2113164), (12, 1584873), (18, 1056582), (27, 704388), (36, 528291), (54, 352194), (81, 234796), (108, 176097), (162, 117398), (324, 58699)]