201855622090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{49033}}^1$

素因数の和:49567

約数の個数: 64

約数和(自身を含む): 391456074240

約数和(自身を除く): 189600452150

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 461, 470, 893, 922, 1786, 2305, 4465, 4610, 8759, 8930, 17518, 21667, 43334, 43795, 49033, 87590, 98066, 108335, 216670, 245165, 411673, 490330, 823346, 931627, 1863254, 2058365, 2304551, 4116730, 4609102, 4658135, 9316270, 11522755, 22604213, 23045510, 43786469, 45208426, 87572938, 113021065, 218932345, 226042130, 429480047, 437864690, 858960094, 1062398011, 2124796022, 2147400235, 4294800470, 5311990055, 10623980110, 20185562209, 40371124418, 100927811045, 201855622090]

約数ペア:

[(1, 201855622090), (2, 100927811045), (5, 40371124418), (10, 20185562209), (19, 10623980110), (38, 5311990055), (47, 4294800470), (94, 2147400235), (95, 2124796022), (190, 1062398011), (235, 858960094), (461, 437864690), (470, 429480047), (893, 226042130), (922, 218932345), (1786, 113021065), (2305, 87572938), (4465, 45208426), (4610, 43786469), (8759, 23045510), (8930, 22604213), (17518, 11522755), (21667, 9316270), (43334, 4658135), (43795, 4609102), (49033, 4116730), (87590, 2304551), (98066, 2058365), (108335, 1863254), (216670, 931627), (245165, 823346), (411673, 490330)]