20161665624

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44214179}}^1$

素因数の和:44214207

約数の個数: 32

約数和(自身を含む): 53057016000

約数和(自身を除く): 32895350376

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44214179, 88428358, 132642537, 176856716, 265285074, 353713432, 530570148, 840069401, 1061140296, 1680138802, 2520208203, 3360277604, 5040416406, 6720555208, 10080832812, 20161665624]

約数ペア:

[(1, 20161665624), (2, 10080832812), (3, 6720555208), (4, 5040416406), (6, 3360277604), (8, 2520208203), (12, 1680138802), (19, 1061140296), (24, 840069401), (38, 530570148), (57, 353713432), (76, 265285074), (114, 176856716), (152, 132642537), (228, 88428358), (456, 44214179)]