18672184514

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{13147}}^1$

素因数の和:13418

約数の個数: 32

約数和(自身を含む): 28967673600

約数和(自身を除く): 10295489086

約数列:

[1, 2, 79, 89, 101, 158, 178, 202, 7031, 7979, 8989, 13147, 14062, 15958, 17978, 26294, 710131, 1038613, 1170083, 1327847, 1420262, 2077226, 2340166, 2655694, 92436557, 104899913, 118178383, 184873114, 209799826, 236356766, 9336092257, 18672184514]

約数ペア:

[(1, 18672184514), (2, 9336092257), (79, 236356766), (89, 209799826), (101, 184873114), (158, 118178383), (178, 104899913), (202, 92436557), (7031, 2655694), (7979, 2340166), (8989, 2077226), (13147, 1420262), (14062, 1327847), (15958, 1170083), (17978, 1038613), (26294, 710131)]