21670002

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3127

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 30221838

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3079, 3519, 6158, 7038, 9237, 18474, 27711, 52343, 55422, 70817, 104686, 141634, 157029, 212451, 314058, 424902, 471087, 637353, 942174, 1203889, 1274706, 2407778, 3611667, 7223334, 10835001, 21670002]

約数ペア:

[(1, 21670002), (2, 10835001), (3, 7223334), (6, 3611667), (9, 2407778), (17, 1274706), (18, 1203889), (23, 942174), (34, 637353), (46, 471087), (51, 424902), (69, 314058), (102, 212451), (138, 157029), (153, 141634), (207, 104686), (306, 70817), (391, 55422), (414, 52343), (782, 27711), (1173, 18474), (2346, 9237), (3079, 7038), (3519, 6158)]