2178996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 5376672

約数和(自身を除く): 3197676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 503, 722, 1006, 1083, 1444, 1509, 2012, 2166, 3018, 4332, 6036, 9557, 19114, 28671, 38228, 57342, 114684, 181583, 363166, 544749, 726332, 1089498, 2178996]

約数ペア:

[(1, 2178996), (2, 1089498), (3, 726332), (4, 544749), (6, 363166), (12, 181583), (19, 114684), (38, 57342), (57, 38228), (76, 28671), (114, 19114), (228, 9557), (361, 6036), (503, 4332), (722, 3018), (1006, 2166), (1083, 2012), (1444, 1509)]