20183977016892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1361}}^1\times {\mathrm{2437583}}^1$

素因数の和:2438980

約数の個数: 108

約数和(自身を含む): 55287783611424

約数和(自身を除く): 35103806594532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1361, 1521, 2028, 2722, 3042, 4083, 5444, 6084, 8166, 12249, 16332, 17693, 24498, 35386, 48996, 53079, 70772, 106158, 159237, 212316, 230009, 318474, 460018, 636948, 690027, 920036, 1380054, 2070081, 2437583, 2760108, 4140162, 4875166, 7312749, 8280324, 9750332, 14625498, 21938247, 29250996, 31688579, 43876494, 63377158, 87752988, 95065737, 126754316, 190131474, 285197211, 380262948, 411951527, 570394422, 823903054, 1140788844, 1235854581, 1647806108, 2471709162, 3317550463, 3707563743, 4943418324, 6635100926, 7415127486, 9952651389, 13270201852, 14830254972, 19905302778, 29857954167, 39810605556, 43128156019, 59715908334, 86256312038, 119431816668, 129384468057, 172512624076, 258768936114, 388153404171, 517537872228, 560666028247, 776306808342, 1121332056494, 1552613616684, 1681998084741, 2242664112988, 3363996169482, 5045994254223, 6727992338964, 10091988508446, 20183977016892]

約数ペア:

[(1, 20183977016892), (2, 10091988508446), (3, 6727992338964), (4, 5045994254223), (6, 3363996169482), (9, 2242664112988), (12, 1681998084741), (13, 1552613616684), (18, 1121332056494), (26, 776306808342), (36, 560666028247), (39, 517537872228), (52, 388153404171), (78, 258768936114), (117, 172512624076), (156, 129384468057), (169, 119431816668), (234, 86256312038), (338, 59715908334), (468, 43128156019), (507, 39810605556), (676, 29857954167), (1014, 19905302778), (1361, 14830254972), (1521, 13270201852), (2028, 9952651389), (2722, 7415127486), (3042, 6635100926), (4083, 4943418324), (5444, 3707563743), (6084, 3317550463), (8166, 2471709162), (12249, 1647806108), (16332, 1235854581), (17693, 1140788844), (24498, 823903054), (35386, 570394422), (48996, 411951527), (53079, 380262948), (70772, 285197211), (106158, 190131474), (159237, 126754316), (212316, 95065737), (230009, 87752988), (318474, 63377158), (460018, 43876494), (636948, 31688579), (690027, 29250996), (920036, 21938247), (1380054, 14625498), (2070081, 9750332), (2437583, 8280324), (2760108, 7312749), (4140162, 4875166)]