8589660220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{18127}}^1$

素因数の和:18227

約数の個数: 96

約数和(自身を含む): 20100326400

約数和(自身を除く): 11510666180

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 43, 58, 76, 86, 95, 116, 145, 172, 190, 215, 290, 380, 430, 551, 580, 817, 860, 1102, 1247, 1634, 2204, 2494, 2755, 3268, 4085, 4988, 5510, 6235, 8170, 11020, 12470, 16340, 18127, 23693, 24940, 36254, 47386, 72508, 90635, 94772, 118465, 181270, 236930, 344413, 362540, 473860, 525683, 688826, 779461, 1051366, 1377652, 1558922, 1722065, 2102732, 2628415, 3117844, 3444130, 3897305, 5256830, 6888260, 7794610, 9987977, 10513660, 14809759, 15589220, 19975954, 22604369, 29619518, 39951908, 45208738, 49939885, 59239036, 74048795, 90417476, 99879770, 113021845, 148097590, 199759540, 226043690, 296195180, 429483011, 452087380, 858966022, 1717932044, 2147415055, 4294830110, 8589660220]

約数ペア:

[(1, 8589660220), (2, 4294830110), (4, 2147415055), (5, 1717932044), (10, 858966022), (19, 452087380), (20, 429483011), (29, 296195180), (38, 226043690), (43, 199759540), (58, 148097590), (76, 113021845), (86, 99879770), (95, 90417476), (116, 74048795), (145, 59239036), (172, 49939885), (190, 45208738), (215, 39951908), (290, 29619518), (380, 22604369), (430, 19975954), (551, 15589220), (580, 14809759), (817, 10513660), (860, 9987977), (1102, 7794610), (1247, 6888260), (1634, 5256830), (2204, 3897305), (2494, 3444130), (2755, 3117844), (3268, 2628415), (4085, 2102732), (4988, 1722065), (5510, 1558922), (6235, 1377652), (8170, 1051366), (11020, 779461), (12470, 688826), (16340, 525683), (18127, 473860), (23693, 362540), (24940, 344413), (36254, 236930), (47386, 181270), (72508, 118465), (90635, 94772)]