2021761776

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{6841}}^1$

素因数の和:7030

約数の個数: 80

約数和(自身を含む): 5375513088

約数和(自身を除く): 3353751312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 131, 141, 188, 262, 282, 376, 393, 524, 564, 752, 786, 1048, 1128, 1572, 2096, 2256, 3144, 6157, 6288, 6841, 12314, 13682, 18471, 20523, 24628, 27364, 36942, 41046, 49256, 54728, 73884, 82092, 98512, 109456, 147768, 164184, 295536, 321527, 328368, 643054, 896171, 964581, 1286108, 1792342, 1929162, 2572216, 2688513, 3584684, 3858324, 5144432, 5377026, 7169368, 7716648, 10754052, 14338736, 15433296, 21508104, 42120037, 43016208, 84240074, 126360111, 168480148, 252720222, 336960296, 505440444, 673920592, 1010880888, 2021761776]

約数ペア:

[(1, 2021761776), (2, 1010880888), (3, 673920592), (4, 505440444), (6, 336960296), (8, 252720222), (12, 168480148), (16, 126360111), (24, 84240074), (47, 43016208), (48, 42120037), (94, 21508104), (131, 15433296), (141, 14338736), (188, 10754052), (262, 7716648), (282, 7169368), (376, 5377026), (393, 5144432), (524, 3858324), (564, 3584684), (752, 2688513), (786, 2572216), (1048, 1929162), (1128, 1792342), (1572, 1286108), (2096, 964581), (2256, 896171), (3144, 643054), (6157, 328368), (6288, 321527), (6841, 295536), (12314, 164184), (13682, 147768), (18471, 109456), (20523, 98512), (24628, 82092), (27364, 73884), (36942, 54728), (41046, 49256)]