20185546590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{106751}}^1$

素因数の和:106966

約数の個数: 96

約数和(自身を含む): 57553846272

約数和(自身を除く): 37368299682

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 191, 198, 330, 382, 495, 573, 955, 990, 1146, 1719, 1910, 2101, 2865, 3438, 4202, 5730, 6303, 8595, 10505, 12606, 17190, 18909, 21010, 31515, 37818, 63030, 94545, 106751, 189090, 213502, 320253, 533755, 640506, 960759, 1067510, 1174261, 1601265, 1921518, 2348522, 3202530, 3522783, 4803795, 5871305, 7045566, 9607590, 10568349, 11742610, 17613915, 20389441, 21136698, 35227830, 40778882, 52841745, 61168323, 101947205, 105683490, 122336646, 183504969, 203894410, 224283851, 305841615, 367009938, 448567702, 611683230, 672851553, 917524845, 1121419255, 1345703106, 1835049690, 2018554659, 2242838510, 3364257765, 4037109318, 6728515530, 10092773295, 20185546590]

約数ペア:

[(1, 20185546590), (2, 10092773295), (3, 6728515530), (5, 4037109318), (6, 3364257765), (9, 2242838510), (10, 2018554659), (11, 1835049690), (15, 1345703106), (18, 1121419255), (22, 917524845), (30, 672851553), (33, 611683230), (45, 448567702), (55, 367009938), (66, 305841615), (90, 224283851), (99, 203894410), (110, 183504969), (165, 122336646), (191, 105683490), (198, 101947205), (330, 61168323), (382, 52841745), (495, 40778882), (573, 35227830), (955, 21136698), (990, 20389441), (1146, 17613915), (1719, 11742610), (1910, 10568349), (2101, 9607590), (2865, 7045566), (3438, 5871305), (4202, 4803795), (5730, 3522783), (6303, 3202530), (8595, 2348522), (10505, 1921518), (12606, 1601265), (17190, 1174261), (18909, 1067510), (21010, 960759), (31515, 640506), (37818, 533755), (63030, 320253), (94545, 213502), (106751, 189090)]