2019465570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{10663}}^1$

素因数の和:10839

約数の個数: 64

約数和(自身を含む): 4975395840

約数和(自身を除く): 2955930270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 107, 118, 177, 214, 295, 321, 354, 535, 590, 642, 885, 1070, 1605, 1770, 3210, 6313, 10663, 12626, 18939, 21326, 31565, 31989, 37878, 53315, 63130, 63978, 94695, 106630, 159945, 189390, 319890, 629117, 1140941, 1258234, 1887351, 2281882, 3145585, 3422823, 3774702, 5704705, 6291170, 6845646, 9436755, 11409410, 17114115, 18873510, 34228230, 67315519, 134631038, 201946557, 336577595, 403893114, 673155190, 1009732785, 2019465570]

約数ペア:

[(1, 2019465570), (2, 1009732785), (3, 673155190), (5, 403893114), (6, 336577595), (10, 201946557), (15, 134631038), (30, 67315519), (59, 34228230), (107, 18873510), (118, 17114115), (177, 11409410), (214, 9436755), (295, 6845646), (321, 6291170), (354, 5704705), (535, 3774702), (590, 3422823), (642, 3145585), (885, 2281882), (1070, 1887351), (1605, 1258234), (1770, 1140941), (3210, 629117), (6313, 319890), (10663, 189390), (12626, 159945), (18939, 106630), (21326, 94695), (31565, 63978), (31989, 63130), (37878, 53315)]