16819473380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{133213}}^1$

素因数の和:133388

約数の個数: 48

約数和(自身を含む): 36255522240

約数和(自身を除く): 19436048860

約数列:

[1, 2, 4, 5, 10, 20, 59, 107, 118, 214, 236, 295, 428, 535, 590, 1070, 1180, 2140, 6313, 12626, 25252, 31565, 63130, 126260, 133213, 266426, 532852, 666065, 1332130, 2664260, 7859567, 14253791, 15719134, 28507582, 31438268, 39297835, 57015164, 71268955, 78595670, 142537910, 157191340, 285075820, 840973669, 1681947338, 3363894676, 4204868345, 8409736690, 16819473380]

約数ペア:

[(1, 16819473380), (2, 8409736690), (4, 4204868345), (5, 3363894676), (10, 1681947338), (20, 840973669), (59, 285075820), (107, 157191340), (118, 142537910), (214, 78595670), (236, 71268955), (295, 57015164), (428, 39297835), (535, 31438268), (590, 28507582), (1070, 15719134), (1180, 14253791), (2140, 7859567), (6313, 2664260), (12626, 1332130), (25252, 666065), (31565, 532852), (63130, 266426), (126260, 133213)]