2010986368

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 4342947840

約数和(自身を除く): 2331961472

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 47, 62, 64, 82, 94, 124, 128, 164, 188, 248, 263, 328, 376, 496, 526, 656, 752, 992, 1052, 1271, 1312, 1457, 1504, 1927, 1984, 2104, 2542, 2624, 2914, 3008, 3854, 3968, 4208, 5084, 5248, 5828, 6016, 7708, 8153, 8416, 10168, 10783, 11656, 12361, 15416, 16306, 16832, 20336, 21566, 23312, 24722, 30832, 32612, 33664, 40672, 43132, 46624, 49444, 59737, 61664, 65224, 81344, 86264, 93248, 98888, 119474, 123328, 130448, 162688, 172528, 186496, 197776, 238948, 246656, 260896, 334273, 345056, 383191, 395552, 477896, 506801, 521792, 668546, 690112, 766382, 791104, 955792, 1013602, 1043584, 1337092, 1380224, 1532764, 1582208, 1911584, 2027204, 2674184, 3065528, 3823168, 4054408, 5348368, 6131056, 7646336, 8108816, 10696736, 12262112, 15710831, 16217632, 21393472, 24524224, 31421662, 32435264, 42786944, 49048448, 62843324, 64870528, 125686648, 251373296, 502746592, 1005493184, 2010986368]

約数ペア:

[(1, 2010986368), (2, 1005493184), (4, 502746592), (8, 251373296), (16, 125686648), (31, 64870528), (32, 62843324), (41, 49048448), (47, 42786944), (62, 32435264), (64, 31421662), (82, 24524224), (94, 21393472), (124, 16217632), (128, 15710831), (164, 12262112), (188, 10696736), (248, 8108816), (263, 7646336), (328, 6131056), (376, 5348368), (496, 4054408), (526, 3823168), (656, 3065528), (752, 2674184), (992, 2027204), (1052, 1911584), (1271, 1582208), (1312, 1532764), (1457, 1380224), (1504, 1337092), (1927, 1043584), (1984, 1013602), (2104, 955792), (2542, 791104), (2624, 766382), (2914, 690112), (3008, 668546), (3854, 521792), (3968, 506801), (4208, 477896), (5084, 395552), (5248, 383191), (5828, 345056), (6016, 334273), (7708, 260896), (8153, 246656), (8416, 238948), (10168, 197776), (10783, 186496), (11656, 172528), (12361, 162688), (15416, 130448), (16306, 123328), (16832, 119474), (20336, 98888), (21566, 93248), (23312, 86264), (24722, 81344), (30832, 65224), (32612, 61664), (33664, 59737), (40672, 49444), (43132, 46624)]