2181964284

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 5796940800

約数和(自身を除く): 3614976516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 409, 423, 564, 818, 846, 1051, 1227, 1269, 1636, 1692, 2102, 2454, 2538, 3153, 3681, 4204, 4908, 5076, 6306, 7362, 9459, 11043, 12612, 14724, 18918, 19223, 22086, 28377, 37836, 38446, 44172, 49397, 56754, 57669, 76892, 98794, 113508, 115338, 148191, 173007, 197588, 230676, 296382, 346014, 429859, 444573, 519021, 592764, 692028, 859718, 889146, 1038042, 1289577, 1333719, 1719436, 1778292, 2076084, 2579154, 2667438, 3868731, 5158308, 5334876, 7737462, 11606193, 15474924, 20203373, 23212386, 40406746, 46424772, 60610119, 80813492, 121220238, 181830357, 242440476, 363660714, 545491071, 727321428, 1090982142, 2181964284]

約数ペア:

[(1, 2181964284), (2, 1090982142), (3, 727321428), (4, 545491071), (6, 363660714), (9, 242440476), (12, 181830357), (18, 121220238), (27, 80813492), (36, 60610119), (47, 46424772), (54, 40406746), (94, 23212386), (108, 20203373), (141, 15474924), (188, 11606193), (282, 7737462), (409, 5334876), (423, 5158308), (564, 3868731), (818, 2667438), (846, 2579154), (1051, 2076084), (1227, 1778292), (1269, 1719436), (1636, 1333719), (1692, 1289577), (2102, 1038042), (2454, 889146), (2538, 859718), (3153, 692028), (3681, 592764), (4204, 519021), (4908, 444573), (5076, 429859), (6306, 346014), (7362, 296382), (9459, 230676), (11043, 197588), (12612, 173007), (14724, 148191), (18918, 115338), (19223, 113508), (22086, 98794), (28377, 76892), (37836, 57669), (38446, 56754), (44172, 49397)]