10367774540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131671}}^1$

素因数の和:131838

約数の個数: 48

約数和(自身を含む): 22651797504

約数和(自身を除く): 12284022964

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 508, 620, 635, 1270, 2540, 3937, 7874, 15748, 19685, 39370, 78740, 131671, 263342, 526684, 658355, 1316710, 2633420, 4081801, 8163602, 16327204, 16722217, 20409005, 33444434, 40818010, 66888868, 81636020, 83611085, 167222170, 334444340, 518388727, 1036777454, 2073554908, 2591943635, 5183887270, 10367774540]

約数ペア:

[(1, 10367774540), (2, 5183887270), (4, 2591943635), (5, 2073554908), (10, 1036777454), (20, 518388727), (31, 334444340), (62, 167222170), (124, 83611085), (127, 81636020), (155, 66888868), (254, 40818010), (310, 33444434), (508, 20409005), (620, 16722217), (635, 16327204), (1270, 8163602), (2540, 4081801), (3937, 2633420), (7874, 1316710), (15748, 658355), (19685, 526684), (39370, 263342), (78740, 131671)]