20123486535

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{69371}}^1$

素因数の和:69695

約数の個数: 32

約数和(自身を含む): 32725824768

約数和(自身を除く): 12602338233

約数列:

[1, 3, 5, 15, 83, 233, 249, 415, 699, 1165, 1245, 3495, 19339, 58017, 69371, 96695, 208113, 290085, 346855, 1040565, 5757793, 16163443, 17273379, 28788965, 48490329, 80817215, 86366895, 242451645, 1341565769, 4024697307, 6707828845, 20123486535]

約数ペア:

[(1, 20123486535), (3, 6707828845), (5, 4024697307), (15, 1341565769), (83, 242451645), (233, 86366895), (249, 80817215), (415, 48490329), (699, 28788965), (1165, 17273379), (1245, 16163443), (3495, 5757793), (19339, 1040565), (58017, 346855), (69371, 290085), (96695, 208113)]