2013674845

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 3143992320

約数和(自身を除く): 1130317475

約数列:

[1, 5, 7, 13, 35, 49, 53, 65, 79, 91, 151, 245, 265, 371, 395, 455, 553, 637, 689, 755, 1027, 1057, 1855, 1963, 2597, 2765, 3185, 3445, 3871, 4187, 4823, 5135, 5285, 7189, 7399, 8003, 9815, 11929, 12985, 13741, 19355, 20935, 24115, 29309, 33761, 35945, 36995, 40015, 50323, 54431, 56021, 59645, 68705, 83503, 96187, 104039, 146545, 155077, 168805, 205163, 251615, 272155, 280105, 381017, 392147, 417515, 480935, 520195, 584521, 632237, 728273, 775385, 1025815, 1085539, 1905085, 1960735, 2667119, 2922605, 3161185, 3641365, 4425659, 5097911, 5427695, 7598773, 8219081, 13335595, 22128295, 25489555, 30979613, 37993865, 41095405, 57533567, 154898065, 287667835, 402734969, 2013674845]

約数ペア:

[(1, 2013674845), (5, 402734969), (7, 287667835), (13, 154898065), (35, 57533567), (49, 41095405), (53, 37993865), (65, 30979613), (79, 25489555), (91, 22128295), (151, 13335595), (245, 8219081), (265, 7598773), (371, 5427695), (395, 5097911), (455, 4425659), (553, 3641365), (637, 3161185), (689, 2922605), (755, 2667119), (1027, 1960735), (1057, 1905085), (1855, 1085539), (1963, 1025815), (2597, 775385), (2765, 728273), (3185, 632237), (3445, 584521), (3871, 520195), (4187, 480935), (4823, 417515), (5135, 392147), (5285, 381017), (7189, 280105), (7399, 272155), (8003, 251615), (9815, 205163), (11929, 168805), (12985, 155077), (13741, 146545), (19355, 104039), (20935, 96187), (24115, 83503), (29309, 68705), (33761, 59645), (35945, 56021), (36995, 54431), (40015, 50323)]