20174160936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1923547}}^1$

素因数の和:1923598

約数の個数: 64

約数和(自身を含む): 55398182400

約数和(自身を除く): 35224021464

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 1923547, 3847094, 5770641, 7694188, 11541282, 15388376, 23082564, 36547393, 44241581, 46165128, 73094786, 88483162, 109642179, 132724743, 146189572, 176966324, 219284358, 265449486, 292379144, 353932648, 438568716, 530898972, 840590039, 877137432, 1061797944, 1681180078, 2521770117, 3362360156, 5043540234, 6724720312, 10087080468, 20174160936]

約数ペア:

[(1, 20174160936), (2, 10087080468), (3, 6724720312), (4, 5043540234), (6, 3362360156), (8, 2521770117), (12, 1681180078), (19, 1061797944), (23, 877137432), (24, 840590039), (38, 530898972), (46, 438568716), (57, 353932648), (69, 292379144), (76, 265449486), (92, 219284358), (114, 176966324), (138, 146189572), (152, 132724743), (184, 109642179), (228, 88483162), (276, 73094786), (437, 46165128), (456, 44241581), (552, 36547393), (874, 23082564), (1311, 15388376), (1748, 11541282), (2622, 7694188), (3496, 5770641), (5244, 3847094), (10488, 1923547)]