2445409174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1571}}^1$

素因数の和:1765

約数の個数: 64

約数和(自身を含む): 4373429760

約数和(自身を除く): 1928020586

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 137, 247, 274, 299, 437, 494, 598, 874, 1571, 1781, 2603, 3142, 3151, 3562, 5206, 5681, 6302, 11362, 20423, 29849, 33839, 36133, 40846, 40963, 59698, 59869, 67678, 72266, 81926, 119738, 215227, 388037, 430454, 469729, 686527, 776074, 778297, 939458, 1373054, 1556594, 2797951, 4089313, 4950221, 5595902, 8178626, 8924851, 9900442, 17849702, 53161069, 64352873, 94054199, 106322138, 128705746, 188108398, 1222704587, 2445409174]

約数ペア:

[(1, 2445409174), (2, 1222704587), (13, 188108398), (19, 128705746), (23, 106322138), (26, 94054199), (38, 64352873), (46, 53161069), (137, 17849702), (247, 9900442), (274, 8924851), (299, 8178626), (437, 5595902), (494, 4950221), (598, 4089313), (874, 2797951), (1571, 1556594), (1781, 1373054), (2603, 939458), (3142, 778297), (3151, 776074), (3562, 686527), (5206, 469729), (5681, 430454), (6302, 388037), (11362, 215227), (20423, 119738), (29849, 81926), (33839, 72266), (36133, 67678), (40846, 59869), (40963, 59698)]