20342227204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1\times {\mathrm{3163}}^1$

素因数の和:3884

約数の個数: 48

約数和(自身を含む): 38567995648

約数和(自身を除く): 18225768444

約数列:

[1, 2, 4, 13, 26, 52, 337, 367, 674, 734, 1348, 1468, 3163, 4381, 4771, 6326, 8762, 9542, 12652, 17524, 19084, 41119, 82238, 123679, 164476, 247358, 494716, 1065931, 1160821, 1607827, 2131862, 2321642, 3215654, 4263724, 4643284, 6431308, 13857103, 15090673, 27714206, 30181346, 55428412, 60362692, 391196677, 782393354, 1564786708, 5085556801, 10171113602, 20342227204]

約数ペア:

[(1, 20342227204), (2, 10171113602), (4, 5085556801), (13, 1564786708), (26, 782393354), (52, 391196677), (337, 60362692), (367, 55428412), (674, 30181346), (734, 27714206), (1348, 15090673), (1468, 13857103), (3163, 6431308), (4381, 4643284), (4771, 4263724), (6326, 3215654), (8762, 2321642), (9542, 2131862), (12652, 1607827), (17524, 1160821), (19084, 1065931), (41119, 494716), (82238, 247358), (123679, 164476)]