2023841530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2311

約数の個数: 64

約数和(自身を含む): 3923106048

約数和(自身を除く): 1899264518

約数列:

[1, 2, 5, 10, 23, 46, 61, 67, 115, 122, 134, 230, 305, 335, 610, 670, 1403, 1541, 2153, 2806, 3082, 4087, 4306, 7015, 7705, 8174, 10765, 14030, 15410, 20435, 21530, 40870, 49519, 94001, 99038, 131333, 144251, 188002, 247595, 262666, 288502, 470005, 495190, 656665, 721255, 940010, 1313330, 1442510, 3020659, 3317773, 6041318, 6635546, 8799311, 15103295, 16588865, 17598622, 30206590, 33177730, 43996555, 87993110, 202384153, 404768306, 1011920765, 2023841530]

約数ペア:

[(1, 2023841530), (2, 1011920765), (5, 404768306), (10, 202384153), (23, 87993110), (46, 43996555), (61, 33177730), (67, 30206590), (115, 17598622), (122, 16588865), (134, 15103295), (230, 8799311), (305, 6635546), (335, 6041318), (610, 3317773), (670, 3020659), (1403, 1442510), (1541, 1313330), (2153, 940010), (2806, 721255), (3082, 656665), (4087, 495190), (4306, 470005), (7015, 288502), (7705, 262666), (8174, 247595), (10765, 188002), (14030, 144251), (15410, 131333), (20435, 99038), (21530, 94001), (40870, 49519)]