20003100966

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2842157}}^1$

素因数の和:2842205

約数の個数: 48

約数和(自身を含む): 47884677984

約数和(自身を除く): 27881577018

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, 3519, 7038, 2842157, 5684314, 8526471, 17052942, 25579413, 48316669, 51158826, 65369611, 96633338, 130739222, 144950007, 196108833, 289900014, 392217666, 434850021, 588326499, 869700042, 1111283387, 1176652998, 2222566774, 3333850161, 6667700322, 10001550483, 20003100966]

約数ペア:

[(1, 20003100966), (2, 10001550483), (3, 6667700322), (6, 3333850161), (9, 2222566774), (17, 1176652998), (18, 1111283387), (23, 869700042), (34, 588326499), (46, 434850021), (51, 392217666), (69, 289900014), (102, 196108833), (138, 144950007), (153, 130739222), (207, 96633338), (306, 65369611), (391, 51158826), (414, 48316669), (782, 25579413), (1173, 17052942), (2346, 8526471), (3519, 5684314), (7038, 2842157)]