19924097710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1\times {\mathrm{2953}}^1$

素因数の和:3793

約数の個数: 64

約数和(自身を含む): 39662058240

約数和(自身を除く): 19737960530

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 739, 830, 913, 1478, 1826, 2953, 3695, 4565, 5906, 7390, 8129, 9130, 14765, 16258, 29530, 32483, 40645, 61337, 64966, 81290, 122674, 162415, 245099, 306685, 324830, 490198, 613370, 674707, 1225495, 1349414, 2182267, 2450990, 2696089, 3373535, 4364534, 5392178, 6747070, 10911335, 13480445, 21822670, 24004937, 26960890, 48009874, 120024685, 181128161, 240049370, 362256322, 905640805, 1811281610, 1992409771, 3984819542, 9962048855, 19924097710]

約数ペア:

[(1, 19924097710), (2, 9962048855), (5, 3984819542), (10, 1992409771), (11, 1811281610), (22, 905640805), (55, 362256322), (83, 240049370), (110, 181128161), (166, 120024685), (415, 48009874), (739, 26960890), (830, 24004937), (913, 21822670), (1478, 13480445), (1826, 10911335), (2953, 6747070), (3695, 5392178), (4565, 4364534), (5906, 3373535), (7390, 2696089), (8129, 2450990), (9130, 2182267), (14765, 1349414), (16258, 1225495), (29530, 674707), (32483, 613370), (40645, 490198), (61337, 324830), (64966, 306685), (81290, 245099), (122674, 162415)]