2027291330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2099

約数の個数: 64

約数和(自身を含む): 3891888000

約数和(自身を除く): 1864596670

約数列:

[1, 2, 5, 10, 41, 43, 59, 82, 86, 118, 205, 215, 295, 410, 430, 590, 1763, 1949, 2419, 2537, 3526, 3898, 4838, 5074, 8815, 9745, 12095, 12685, 17630, 19490, 24190, 25370, 79909, 83807, 104017, 114991, 159818, 167614, 208034, 229982, 399545, 419035, 520085, 574955, 799090, 838070, 1040170, 1149910, 3436087, 4714631, 4944613, 6872174, 9429262, 9889226, 17180435, 23573155, 24723065, 34360870, 47146310, 49446130, 202729133, 405458266, 1013645665, 2027291330]

約数ペア:

[(1, 2027291330), (2, 1013645665), (5, 405458266), (10, 202729133), (41, 49446130), (43, 47146310), (59, 34360870), (82, 24723065), (86, 23573155), (118, 17180435), (205, 9889226), (215, 9429262), (295, 6872174), (410, 4944613), (430, 4714631), (590, 3436087), (1763, 1149910), (1949, 1040170), (2419, 838070), (2537, 799090), (3526, 574955), (3898, 520085), (4838, 419035), (5074, 399545), (8815, 229982), (9745, 208034), (12095, 167614), (12685, 159818), (17630, 114991), (19490, 104017), (24190, 83807), (25370, 79909)]