12160253954

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1619}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 19642409280

約数和(自身を除く): 7482155326

約数列:

[1, 2, 19, 38, 101, 103, 202, 206, 361, 722, 1619, 1919, 1957, 3238, 3838, 3914, 10403, 20806, 30761, 36461, 37183, 61522, 72922, 74366, 163519, 166757, 197657, 327038, 333514, 395314, 584459, 1168918, 3106861, 3168383, 3755483, 6213722, 6336766, 7510966, 16842457, 33684914, 59030359, 60199277, 118060718, 120398554, 320006683, 640013366, 6080126977, 12160253954]

約数ペア:

[(1, 12160253954), (2, 6080126977), (19, 640013366), (38, 320006683), (101, 120398554), (103, 118060718), (202, 60199277), (206, 59030359), (361, 33684914), (722, 16842457), (1619, 7510966), (1919, 6336766), (1957, 6213722), (3238, 3755483), (3838, 3168383), (3914, 3106861), (10403, 1168918), (20806, 584459), (30761, 395314), (36461, 333514), (37183, 327038), (61522, 197657), (72922, 166757), (74366, 163519)]