2110446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 5110560

約数和(自身を除く): 3000114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 311, 377, 522, 622, 754, 933, 1131, 1866, 2262, 2799, 3393, 4043, 5598, 6786, 8086, 9019, 12129, 18038, 24258, 27057, 36387, 54114, 72774, 81171, 117247, 162342, 234494, 351741, 703482, 1055223, 2110446]

約数ペア:

[(1, 2110446), (2, 1055223), (3, 703482), (6, 351741), (9, 234494), (13, 162342), (18, 117247), (26, 81171), (29, 72774), (39, 54114), (58, 36387), (78, 27057), (87, 24258), (117, 18038), (174, 12129), (234, 9019), (261, 8086), (311, 6786), (377, 5598), (522, 4043), (622, 3393), (754, 2799), (933, 2262), (1131, 1866)]