2019293016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{59377}}^1$

素因数の和:59508

約数の個数: 64

約数和(自身を含む): 5486527200

約数和(自身を除く): 3467234184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 2616, 2834, 4251, 5668, 8502, 11336, 17004, 34008, 59377, 118754, 178131, 237508, 356262, 475016, 712524, 771901, 1425048, 1543802, 2315703, 3087604, 4631406, 6175208, 6472093, 9262812, 12944186, 18525624, 19416279, 25888372, 38832558, 51776744, 77665116, 84137209, 155330232, 168274418, 252411627, 336548836, 504823254, 673097672, 1009646508, 2019293016]

約数ペア:

[(1, 2019293016), (2, 1009646508), (3, 673097672), (4, 504823254), (6, 336548836), (8, 252411627), (12, 168274418), (13, 155330232), (24, 84137209), (26, 77665116), (39, 51776744), (52, 38832558), (78, 25888372), (104, 19416279), (109, 18525624), (156, 12944186), (218, 9262812), (312, 6472093), (327, 6175208), (436, 4631406), (654, 3087604), (872, 2315703), (1308, 1543802), (1417, 1425048), (2616, 771901), (2834, 712524), (4251, 475016), (5668, 356262), (8502, 237508), (11336, 178131), (17004, 118754), (34008, 59377)]