902156936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{5381}}^1$

素因数の和:6509

約数の個数: 32

約数和(自身を含む): 1782518400

約数和(自身を除く): 880361464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1103, 2206, 4412, 5381, 8824, 10762, 20957, 21524, 41914, 43048, 83828, 102239, 167656, 204478, 408956, 817912, 5935243, 11870486, 23740972, 47481944, 112769617, 225539234, 451078468, 902156936]

約数ペア:

[(1, 902156936), (2, 451078468), (4, 225539234), (8, 112769617), (19, 47481944), (38, 23740972), (76, 11870486), (152, 5935243), (1103, 817912), (2206, 408956), (4412, 204478), (5381, 167656), (8824, 102239), (10762, 83828), (20957, 43048), (21524, 41914)]