18749844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30637}}^1$

素因数の和:30664

約数の個数: 36

約数和(自身を含む): 50185044

約数和(自身を除く): 31435200

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 30637, 61274, 91911, 122548, 183822, 275733, 367644, 520829, 551466, 1041658, 1102932, 1562487, 2083316, 3124974, 4687461, 6249948, 9374922, 18749844]

約数ペア:

[(1, 18749844), (2, 9374922), (3, 6249948), (4, 4687461), (6, 3124974), (9, 2083316), (12, 1562487), (17, 1102932), (18, 1041658), (34, 551466), (36, 520829), (51, 367644), (68, 275733), (102, 183822), (153, 122548), (204, 91911), (306, 61274), (612, 30637)]