1927996850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4524

約数の個数: 96

約数和(自身を含む): 4169733120

約数和(自身を除く): 2241736270

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 29, 46, 50, 58, 65, 115, 130, 145, 230, 290, 299, 325, 377, 575, 598, 650, 667, 725, 754, 1150, 1334, 1450, 1495, 1885, 2990, 3335, 3770, 4447, 6670, 7475, 8671, 8894, 9425, 14950, 16675, 17342, 18850, 22235, 33350, 43355, 44470, 57811, 86710, 102281, 111175, 115622, 128963, 204562, 216775, 222350, 257926, 289055, 433550, 511405, 578110, 644815, 1022810, 1289630, 1329653, 1445275, 1676519, 2557025, 2659306, 2890550, 2966149, 3224075, 3353038, 5114050, 5932298, 6448150, 6648265, 8382595, 13296530, 14830745, 16765190, 29661490, 33241325, 38559937, 41912975, 66482650, 74153725, 77119874, 83825950, 148307450, 192799685, 385599370, 963998425, 1927996850]

約数ペア:

[(1, 1927996850), (2, 963998425), (5, 385599370), (10, 192799685), (13, 148307450), (23, 83825950), (25, 77119874), (26, 74153725), (29, 66482650), (46, 41912975), (50, 38559937), (58, 33241325), (65, 29661490), (115, 16765190), (130, 14830745), (145, 13296530), (230, 8382595), (290, 6648265), (299, 6448150), (325, 5932298), (377, 5114050), (575, 3353038), (598, 3224075), (650, 2966149), (667, 2890550), (725, 2659306), (754, 2557025), (1150, 1676519), (1334, 1445275), (1450, 1329653), (1495, 1289630), (1885, 1022810), (2990, 644815), (3335, 578110), (3770, 511405), (4447, 433550), (6670, 289055), (7475, 257926), (8671, 222350), (8894, 216775), (9425, 204562), (14950, 128963), (16675, 115622), (17342, 111175), (18850, 102281), (22235, 86710), (33350, 57811), (43355, 44470)]