1823298290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{773}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 3679385472

約数和(自身を除く): 1856087182

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 523, 773, 902, 1046, 1546, 2255, 2615, 3865, 4510, 5230, 5753, 7730, 8503, 11506, 17006, 21443, 28765, 31693, 42515, 42886, 57530, 63386, 85030, 107215, 158465, 214430, 235873, 316930, 348623, 404279, 471746, 697246, 808558, 1179365, 1743115, 2021395, 2358730, 3486230, 4042790, 4447069, 8894138, 16575439, 22235345, 33150878, 44470690, 82877195, 165754390, 182329829, 364659658, 911649145, 1823298290]

約数ペア:

[(1, 1823298290), (2, 911649145), (5, 364659658), (10, 182329829), (11, 165754390), (22, 82877195), (41, 44470690), (55, 33150878), (82, 22235345), (110, 16575439), (205, 8894138), (410, 4447069), (451, 4042790), (523, 3486230), (773, 2358730), (902, 2021395), (1046, 1743115), (1546, 1179365), (2255, 808558), (2615, 697246), (3865, 471746), (4510, 404279), (5230, 348623), (5753, 316930), (7730, 235873), (8503, 214430), (11506, 158465), (17006, 107215), (21443, 85030), (28765, 63386), (31693, 57530), (42515, 42886)]