20573707632

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{14753}}^1$

素因数の和:16490

約数の個数: 80

約数和(自身を含む): 56311886880

約数和(自身を除く): 35738179248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1709, 3418, 5127, 6836, 10254, 13672, 14753, 20508, 27344, 29053, 29506, 41016, 44259, 58106, 59012, 82032, 87159, 88518, 116212, 118024, 174318, 177036, 232424, 236048, 250801, 348636, 354072, 464848, 501602, 697272, 708144, 752403, 1003204, 1394544, 1504806, 2006408, 3009612, 4012816, 6019224, 12038448, 25212877, 50425754, 75638631, 100851508, 151277262, 201703016, 302554524, 403406032, 428618909, 605109048, 857237818, 1210218096, 1285856727, 1714475636, 2571713454, 3428951272, 5143426908, 6857902544, 10286853816, 20573707632]

約数ペア:

[(1, 20573707632), (2, 10286853816), (3, 6857902544), (4, 5143426908), (6, 3428951272), (8, 2571713454), (12, 1714475636), (16, 1285856727), (17, 1210218096), (24, 857237818), (34, 605109048), (48, 428618909), (51, 403406032), (68, 302554524), (102, 201703016), (136, 151277262), (204, 100851508), (272, 75638631), (408, 50425754), (816, 25212877), (1709, 12038448), (3418, 6019224), (5127, 4012816), (6836, 3009612), (10254, 2006408), (13672, 1504806), (14753, 1394544), (20508, 1003204), (27344, 752403), (29053, 708144), (29506, 697272), (41016, 501602), (44259, 464848), (58106, 354072), (59012, 348636), (82032, 250801), (87159, 236048), (88518, 232424), (116212, 177036), (118024, 174318)]