20152249174

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{12637}}^1$

素因数の和:12793

約数の個数: 48

約数和(自身を含む): 33522042240

約数和(自身を除く): 13369793066

約数列:

[1, 2, 17, 31, 34, 62, 89, 178, 289, 527, 578, 1054, 1513, 2759, 3026, 5518, 8959, 12637, 17918, 25274, 25721, 46903, 51442, 93806, 214829, 391747, 429658, 783494, 797351, 1124693, 1594702, 2249386, 3652093, 6659699, 7304186, 13319398, 19119781, 34865483, 38239562, 69730966, 113214883, 226429766, 325036277, 592713211, 650072554, 1185426422, 10076124587, 20152249174]

約数ペア:

[(1, 20152249174), (2, 10076124587), (17, 1185426422), (31, 650072554), (34, 592713211), (62, 325036277), (89, 226429766), (178, 113214883), (289, 69730966), (527, 38239562), (578, 34865483), (1054, 19119781), (1513, 13319398), (2759, 7304186), (3026, 6659699), (5518, 3652093), (8959, 2249386), (12637, 1594702), (17918, 1124693), (25274, 797351), (25721, 783494), (46903, 429658), (51442, 391747), (93806, 214829)]