1900631900196

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{10391}}^1\times {\mathrm{10433}}^1$

素因数の和:21321

約数の個数: 72

約数和(自身を含む): 4815165124224

約数和(自身を除く): 2914533224028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2922, 4383, 5844, 8766, 10391, 10433, 17532, 20782, 20866, 31173, 31299, 41564, 41732, 62346, 62598, 93519, 93897, 124692, 125196, 187038, 187794, 374076, 375588, 5060417, 5080871, 10120834, 10161742, 15181251, 15242613, 20241668, 20323484, 30362502, 30485226, 45543753, 45727839, 60725004, 60970452, 91087506, 91455678, 108409303, 182175012, 182911356, 216818606, 325227909, 433637212, 650455818, 975683727, 1300911636, 1951367454, 3902734908, 52795330561, 105590661122, 158385991683, 211181322244, 316771983366, 475157975049, 633543966732, 950315950098, 1900631900196]

約数ペア:

[(1, 1900631900196), (2, 950315950098), (3, 633543966732), (4, 475157975049), (6, 316771983366), (9, 211181322244), (12, 158385991683), (18, 105590661122), (36, 52795330561), (487, 3902734908), (974, 1951367454), (1461, 1300911636), (1948, 975683727), (2922, 650455818), (4383, 433637212), (5844, 325227909), (8766, 216818606), (10391, 182911356), (10433, 182175012), (17532, 108409303), (20782, 91455678), (20866, 91087506), (31173, 60970452), (31299, 60725004), (41564, 45727839), (41732, 45543753), (62346, 30485226), (62598, 30362502), (93519, 20323484), (93897, 20241668), (124692, 15242613), (125196, 15181251), (187038, 10161742), (187794, 10120834), (374076, 5080871), (375588, 5060417)]