20162926104

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{21107}}^1$

素因数の和:21920

約数の個数: 64

約数和(自身を含む): 51429219840

約数和(自身を除く): 31266293736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 751, 1272, 1502, 2253, 3004, 4506, 6008, 9012, 18024, 21107, 39803, 42214, 63321, 79606, 84428, 119409, 126642, 159212, 168856, 238818, 253284, 318424, 477636, 506568, 955272, 1118671, 2237342, 3356013, 4474684, 6712026, 8949368, 13424052, 15851357, 26848104, 31702714, 47554071, 63405428, 95108142, 126810856, 190216284, 380432568, 840121921, 1680243842, 2520365763, 3360487684, 5040731526, 6720975368, 10081463052, 20162926104]

約数ペア:

[(1, 20162926104), (2, 10081463052), (3, 6720975368), (4, 5040731526), (6, 3360487684), (8, 2520365763), (12, 1680243842), (24, 840121921), (53, 380432568), (106, 190216284), (159, 126810856), (212, 95108142), (318, 63405428), (424, 47554071), (636, 31702714), (751, 26848104), (1272, 15851357), (1502, 13424052), (2253, 8949368), (3004, 6712026), (4506, 4474684), (6008, 3356013), (9012, 2237342), (18024, 1118671), (21107, 955272), (39803, 506568), (42214, 477636), (63321, 318424), (79606, 253284), (84428, 238818), (119409, 168856), (126642, 159212)]