2005213032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1609}}^1$

素因数の和:2551

約数の個数: 96

約数和(自身を含む): 5726448000

約数和(自身を除く): 3721234968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 911, 1368, 1609, 1822, 2733, 3218, 3644, 4827, 5466, 6436, 7288, 8199, 9654, 10932, 12872, 14481, 16398, 17309, 19308, 21864, 28962, 30571, 32796, 34618, 38616, 51927, 57924, 61142, 65592, 69236, 91713, 103854, 115848, 122284, 138472, 155781, 183426, 207708, 244568, 275139, 311562, 366852, 415416, 550278, 623124, 733704, 1100556, 1246248, 1465799, 2201112, 2931598, 4397397, 5863196, 8794794, 11726392, 13192191, 17589588, 26384382, 27850181, 35179176, 52768764, 55700362, 83550543, 105537528, 111400724, 167101086, 222801448, 250651629, 334202172, 501303258, 668404344, 1002606516, 2005213032]

約数ペア:

[(1, 2005213032), (2, 1002606516), (3, 668404344), (4, 501303258), (6, 334202172), (8, 250651629), (9, 222801448), (12, 167101086), (18, 111400724), (19, 105537528), (24, 83550543), (36, 55700362), (38, 52768764), (57, 35179176), (72, 27850181), (76, 26384382), (114, 17589588), (152, 13192191), (171, 11726392), (228, 8794794), (342, 5863196), (456, 4397397), (684, 2931598), (911, 2201112), (1368, 1465799), (1609, 1246248), (1822, 1100556), (2733, 733704), (3218, 623124), (3644, 550278), (4827, 415416), (5466, 366852), (6436, 311562), (7288, 275139), (8199, 244568), (9654, 207708), (10932, 183426), (12872, 155781), (14481, 138472), (16398, 122284), (17309, 115848), (19308, 103854), (21864, 91713), (28962, 69236), (30571, 65592), (32796, 61142), (34618, 57924), (38616, 51927)]