2019221784

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{183299}}^1$

素因数の和:183334

約数の個数: 80

約数和(自身を含む): 5988411000

約数和(自身を除く): 3969189216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 183299, 366598, 549897, 733196, 1099794, 1466392, 1649691, 2199588, 3116083, 3299382, 4399176, 4949073, 6232166, 6598764, 9348249, 9898146, 12464332, 13197528, 14847219, 18696498, 19796292, 24928664, 28044747, 29694438, 37392996, 39592584, 56089494, 59388876, 74785992, 84134241, 112178988, 118777752, 168268482, 224357976, 252402723, 336536964, 504805446, 673073928, 1009610892, 2019221784]

約数ペア:

[(1, 2019221784), (2, 1009610892), (3, 673073928), (4, 504805446), (6, 336536964), (8, 252402723), (9, 224357976), (12, 168268482), (17, 118777752), (18, 112178988), (24, 84134241), (27, 74785992), (34, 59388876), (36, 56089494), (51, 39592584), (54, 37392996), (68, 29694438), (72, 28044747), (81, 24928664), (102, 19796292), (108, 18696498), (136, 14847219), (153, 13197528), (162, 12464332), (204, 9898146), (216, 9348249), (306, 6598764), (324, 6232166), (408, 4949073), (459, 4399176), (612, 3299382), (648, 3116083), (918, 2199588), (1224, 1649691), (1377, 1466392), (1836, 1099794), (2754, 733196), (3672, 549897), (5508, 366598), (11016, 183299)]