19850681376

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3627683}}^1$

素因数の和:3627718

約数の個数: 72

約数和(自身を含む): 59421463920

約数和(自身を除く): 39570782544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 3627683, 7255366, 10883049, 14510732, 21766098, 29021464, 32649147, 43532196, 58042928, 65298294, 68925977, 87064392, 116085856, 130596588, 137851954, 174128784, 206777931, 261193176, 275703908, 348257568, 413555862, 522386352, 551407816, 620333793, 827111724, 1044772704, 1102815632, 1240667586, 1654223448, 2205631264, 2481335172, 3308446896, 4962670344, 6616893792, 9925340688, 19850681376]

約数ペア:

[(1, 19850681376), (2, 9925340688), (3, 6616893792), (4, 4962670344), (6, 3308446896), (8, 2481335172), (9, 2205631264), (12, 1654223448), (16, 1240667586), (18, 1102815632), (19, 1044772704), (24, 827111724), (32, 620333793), (36, 551407816), (38, 522386352), (48, 413555862), (57, 348257568), (72, 275703908), (76, 261193176), (96, 206777931), (114, 174128784), (144, 137851954), (152, 130596588), (171, 116085856), (228, 87064392), (288, 68925977), (304, 65298294), (342, 58042928), (456, 43532196), (608, 32649147), (684, 29021464), (912, 21766098), (1368, 14510732), (1824, 10883049), (2736, 7255366), (5472, 3627683)]