19594308

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 27370428

約数列:

[1, 2, 3, 4, 6, 12, 83, 103, 166, 191, 206, 249, 309, 332, 382, 412, 498, 573, 618, 764, 996, 1146, 1236, 2292, 8549, 15853, 17098, 19673, 25647, 31706, 34196, 39346, 47559, 51294, 59019, 63412, 78692, 95118, 102588, 118038, 190236, 236076, 1632859, 3265718, 4898577, 6531436, 9797154, 19594308]

約数ペア:

[(1, 19594308), (2, 9797154), (3, 6531436), (4, 4898577), (6, 3265718), (12, 1632859), (83, 236076), (103, 190236), (166, 118038), (191, 102588), (206, 95118), (249, 78692), (309, 63412), (332, 59019), (382, 51294), (412, 47559), (498, 39346), (573, 34196), (618, 31706), (764, 25647), (996, 19673), (1146, 17098), (1236, 15853), (2292, 8549)]