1520550012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{50909}}^1$

素因数の和:51066

約数の個数: 48

約数和(自身を含む): 3763267200

約数和(自身を除く): 2242717188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 2489, 4978, 7467, 9956, 14934, 29868, 50909, 101818, 152727, 203636, 305454, 610908, 967271, 1934542, 2901813, 3869084, 5803626, 6669079, 11607252, 13338158, 20007237, 26676316, 40014474, 80028948, 126712501, 253425002, 380137503, 506850004, 760275006, 1520550012]

約数ペア:

[(1, 1520550012), (2, 760275006), (3, 506850004), (4, 380137503), (6, 253425002), (12, 126712501), (19, 80028948), (38, 40014474), (57, 26676316), (76, 20007237), (114, 13338158), (131, 11607252), (228, 6669079), (262, 5803626), (393, 3869084), (524, 2901813), (786, 1934542), (1572, 967271), (2489, 610908), (4978, 305454), (7467, 203636), (9956, 152727), (14934, 101818), (29868, 50909)]