19108403184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30622441}}^1$

素因数の和:30622465

約数の個数: 40

約数和(自身を含む): 53160559312

約数和(自身を除く): 34052156128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30622441, 61244882, 91867323, 122489764, 183734646, 244979528, 367469292, 398091733, 489959056, 734938584, 796183466, 1194275199, 1469877168, 1592366932, 2388550398, 3184733864, 4777100796, 6369467728, 9554201592, 19108403184]

約数ペア:

[(1, 19108403184), (2, 9554201592), (3, 6369467728), (4, 4777100796), (6, 3184733864), (8, 2388550398), (12, 1592366932), (13, 1469877168), (16, 1194275199), (24, 796183466), (26, 734938584), (39, 489959056), (48, 398091733), (52, 367469292), (78, 244979528), (104, 183734646), (156, 122489764), (208, 91867323), (312, 61244882), (624, 30622441)]