2023372390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2305

約数の個数: 64

約数和(自身を含む): 4017226752

約数和(自身を除く): 1993854362

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 101, 130, 146, 202, 365, 505, 730, 949, 1010, 1313, 1898, 2111, 2626, 4222, 4745, 6565, 7373, 9490, 10555, 13130, 14746, 21110, 27443, 36865, 54886, 73730, 95849, 137215, 154103, 191698, 213211, 274430, 308206, 426422, 479245, 770515, 958490, 1066055, 1541030, 2003339, 2132110, 2771743, 4006678, 5543486, 10016695, 13858715, 15564403, 20033390, 27717430, 31128806, 77822015, 155644030, 202337239, 404674478, 1011686195, 2023372390]

約数ペア:

[(1, 2023372390), (2, 1011686195), (5, 404674478), (10, 202337239), (13, 155644030), (26, 77822015), (65, 31128806), (73, 27717430), (101, 20033390), (130, 15564403), (146, 13858715), (202, 10016695), (365, 5543486), (505, 4006678), (730, 2771743), (949, 2132110), (1010, 2003339), (1313, 1541030), (1898, 1066055), (2111, 958490), (2626, 770515), (4222, 479245), (4745, 426422), (6565, 308206), (7373, 274430), (9490, 213211), (10555, 191698), (13130, 154103), (14746, 137215), (21110, 95849), (27443, 73730), (36865, 54886)]