20191175748

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{23819}}^1$

素因数の和:24046

約数の個数: 96

約数和(自身を含む): 53783654400

約数和(自身を除く): 33592478652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 167, 188, 282, 334, 423, 501, 564, 668, 846, 1002, 1269, 1503, 1692, 2004, 2538, 3006, 4509, 5076, 6012, 7849, 9018, 15698, 18036, 23547, 23819, 31396, 47094, 47638, 70641, 71457, 94188, 95276, 141282, 142914, 211923, 214371, 282564, 285828, 423846, 428742, 643113, 847692, 857484, 1119493, 1286226, 2238986, 2572452, 3358479, 3977773, 4477972, 6716958, 7955546, 10075437, 11933319, 13433916, 15911092, 20150874, 23866638, 30226311, 35799957, 40301748, 47733276, 60452622, 71599914, 107399871, 120905244, 143199828, 186955331, 214799742, 373910662, 429599484, 560865993, 747821324, 1121731986, 1682597979, 2243463972, 3365195958, 5047793937, 6730391916, 10095587874, 20191175748]

約数ペア:

[(1, 20191175748), (2, 10095587874), (3, 6730391916), (4, 5047793937), (6, 3365195958), (9, 2243463972), (12, 1682597979), (18, 1121731986), (27, 747821324), (36, 560865993), (47, 429599484), (54, 373910662), (94, 214799742), (108, 186955331), (141, 143199828), (167, 120905244), (188, 107399871), (282, 71599914), (334, 60452622), (423, 47733276), (501, 40301748), (564, 35799957), (668, 30226311), (846, 23866638), (1002, 20150874), (1269, 15911092), (1503, 13433916), (1692, 11933319), (2004, 10075437), (2538, 7955546), (3006, 6716958), (4509, 4477972), (5076, 3977773), (6012, 3358479), (7849, 2572452), (9018, 2238986), (15698, 1286226), (18036, 1119493), (23547, 857484), (23819, 847692), (31396, 643113), (47094, 428742), (47638, 423846), (70641, 285828), (71457, 282564), (94188, 214371), (95276, 211923), (141282, 142914)]