925004018

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 1558357056

約数和(自身を除く): 633353038

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 361, 437, 722, 874, 1007, 1051, 1219, 2014, 2102, 2438, 8303, 16606, 19133, 19969, 23161, 24173, 38266, 39938, 46322, 48346, 55703, 111406, 379411, 440059, 459287, 758822, 880118, 918574, 1058357, 1281169, 2116714, 2562338, 8726453, 17452906, 20108783, 24342211, 40217566, 48684422, 462502009, 925004018]

約数ペア:

[(1, 925004018), (2, 462502009), (19, 48684422), (23, 40217566), (38, 24342211), (46, 20108783), (53, 17452906), (106, 8726453), (361, 2562338), (437, 2116714), (722, 1281169), (874, 1058357), (1007, 918574), (1051, 880118), (1219, 758822), (2014, 459287), (2102, 440059), (2438, 379411), (8303, 111406), (16606, 55703), (19133, 48346), (19969, 46322), (23161, 39938), (24173, 38266)]