1803804516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{4021}}^1$

素因数の和:4781

約数の個数: 72

約数和(自身を含む): 4835618424

約数和(自身を除く): 3031813908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 733, 1466, 2199, 2932, 4021, 4398, 6597, 8042, 8796, 12063, 12461, 13194, 16084, 24126, 24922, 26388, 36189, 37383, 48252, 49844, 68357, 72378, 74766, 112149, 136714, 144756, 149532, 205071, 224298, 273428, 410142, 448596, 615213, 820284, 1230426, 2460852, 2947393, 5894786, 8842179, 11789572, 17684358, 26526537, 35368716, 50105681, 53053074, 100211362, 106106148, 150317043, 200422724, 300634086, 450951129, 601268172, 901902258, 1803804516]

約数ペア:

[(1, 1803804516), (2, 901902258), (3, 601268172), (4, 450951129), (6, 300634086), (9, 200422724), (12, 150317043), (17, 106106148), (18, 100211362), (34, 53053074), (36, 50105681), (51, 35368716), (68, 26526537), (102, 17684358), (153, 11789572), (204, 8842179), (306, 5894786), (612, 2947393), (733, 2460852), (1466, 1230426), (2199, 820284), (2932, 615213), (4021, 448596), (4398, 410142), (6597, 273428), (8042, 224298), (8796, 205071), (12063, 149532), (12461, 144756), (13194, 136714), (16084, 112149), (24126, 74766), (24922, 72378), (26388, 68357), (36189, 49844), (37383, 48252)]