2013304860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1597861}}^1$

素因数の和:1597883

約数の個数: 72

約数和(自身を含む): 6979461216

約数和(自身を除く): 4966156356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1597861, 3195722, 4793583, 6391444, 7989305, 9587166, 11185027, 14380749, 15978610, 19174332, 22370054, 23967915, 28761498, 31957220, 33555081, 44740108, 47935830, 55925135, 57522996, 67110162, 71903745, 95871660, 100665243, 111850270, 134220324, 143807490, 167775405, 201330486, 223700540, 287614980, 335550810, 402660972, 503326215, 671101620, 1006652430, 2013304860]

約数ペア:

[(1, 2013304860), (2, 1006652430), (3, 671101620), (4, 503326215), (5, 402660972), (6, 335550810), (7, 287614980), (9, 223700540), (10, 201330486), (12, 167775405), (14, 143807490), (15, 134220324), (18, 111850270), (20, 100665243), (21, 95871660), (28, 71903745), (30, 67110162), (35, 57522996), (36, 55925135), (42, 47935830), (45, 44740108), (60, 33555081), (63, 31957220), (70, 28761498), (84, 23967915), (90, 22370054), (105, 19174332), (126, 15978610), (140, 14380749), (180, 11185027), (210, 9587166), (252, 7989305), (315, 6391444), (420, 4793583), (630, 3195722), (1260, 1597861)]