20146090124

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{5333}}^1$

素因数の和:5666

約数の個数: 48

約数和(自身を含む): 36486096192

約数和(自身を除く): 16340006068

約数列:

[1, 2, 4, 53, 103, 106, 173, 206, 212, 346, 412, 692, 5333, 5459, 9169, 10666, 10918, 17819, 18338, 21332, 21836, 35638, 36676, 71276, 282649, 549299, 565298, 922609, 944407, 1098598, 1130596, 1845218, 1888814, 2197196, 3690436, 3777628, 29112847, 48898277, 58225694, 95028727, 97796554, 116451388, 190057454, 195593108, 380114908, 5036522531, 10073045062, 20146090124]

約数ペア:

[(1, 20146090124), (2, 10073045062), (4, 5036522531), (53, 380114908), (103, 195593108), (106, 190057454), (173, 116451388), (206, 97796554), (212, 95028727), (346, 58225694), (412, 48898277), (692, 29112847), (5333, 3777628), (5459, 3690436), (9169, 2197196), (10666, 1888814), (10918, 1845218), (17819, 1130596), (18338, 1098598), (21332, 944407), (21836, 922609), (35638, 565298), (36676, 549299), (71276, 282649)]