19361844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1861}}^1$

素因数の和:1905

約数の個数: 54

約数和(自身を含む): 52018694

約数和(自身を除く): 32656850

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 1861, 2601, 3468, 3722, 5202, 5583, 7444, 10404, 11166, 16749, 22332, 31637, 33498, 63274, 66996, 94911, 126548, 189822, 284733, 379644, 537829, 569466, 1075658, 1138932, 1613487, 2151316, 3226974, 4840461, 6453948, 9680922, 19361844]

約数ペア:

[(1, 19361844), (2, 9680922), (3, 6453948), (4, 4840461), (6, 3226974), (9, 2151316), (12, 1613487), (17, 1138932), (18, 1075658), (34, 569466), (36, 537829), (51, 379644), (68, 284733), (102, 189822), (153, 126548), (204, 94911), (289, 66996), (306, 63274), (578, 33498), (612, 31637), (867, 22332), (1156, 16749), (1734, 11166), (1861, 10404), (2601, 7444), (3468, 5583), (3722, 5202)]