20164923090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{555967}}^1$

素因数の和:556024

約数の個数: 96

約数和(自身を含む): 58283237376

約数和(自身を除く): 38118314286

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 12090, 18135, 36270, 555967, 1111934, 1667901, 2779835, 3335802, 5003703, 5559670, 7227571, 8339505, 10007406, 14455142, 16679010, 17234977, 21682713, 25018515, 34469954, 36137855, 43365426, 50037030, 51704931, 65048139, 72275710, 86174885, 103409862, 108413565, 130096278, 155114793, 172349770, 216827130, 224054701, 258524655, 310229586, 325240695, 448109402, 517049310, 650481390, 672164103, 775573965, 1120273505, 1344328206, 1551147930, 2016492309, 2240547010, 3360820515, 4032984618, 6721641030, 10082461545, 20164923090]

約数ペア:

[(1, 20164923090), (2, 10082461545), (3, 6721641030), (5, 4032984618), (6, 3360820515), (9, 2240547010), (10, 2016492309), (13, 1551147930), (15, 1344328206), (18, 1120273505), (26, 775573965), (30, 672164103), (31, 650481390), (39, 517049310), (45, 448109402), (62, 325240695), (65, 310229586), (78, 258524655), (90, 224054701), (93, 216827130), (117, 172349770), (130, 155114793), (155, 130096278), (186, 108413565), (195, 103409862), (234, 86174885), (279, 72275710), (310, 65048139), (390, 51704931), (403, 50037030), (465, 43365426), (558, 36137855), (585, 34469954), (806, 25018515), (930, 21682713), (1170, 17234977), (1209, 16679010), (1395, 14455142), (2015, 10007406), (2418, 8339505), (2790, 7227571), (3627, 5559670), (4030, 5003703), (6045, 3335802), (7254, 2779835), (12090, 1667901), (18135, 1111934), (36270, 555967)]