19502886336

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{20393}}^1$

素因数の和:20718

約数の個数: 112

約数和(自身を含む): 54825924384

約数和(自身を除く): 35323038048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 293, 408, 544, 586, 816, 879, 1088, 1172, 1632, 1758, 2344, 3264, 3516, 4688, 4981, 7032, 9376, 9962, 14064, 14943, 18752, 19924, 20393, 28128, 29886, 39848, 40786, 56256, 59772, 61179, 79696, 81572, 119544, 122358, 159392, 163144, 239088, 244716, 318784, 326288, 346681, 478176, 489432, 652576, 693362, 956352, 978864, 1040043, 1305152, 1386724, 1957728, 2080086, 2773448, 3915456, 4160172, 5546896, 5975149, 8320344, 11093792, 11950298, 16640688, 17925447, 22187584, 23900596, 33281376, 35850894, 47801192, 66562752, 71701788, 95602384, 101577533, 143403576, 191204768, 203155066, 286807152, 304732599, 382409536, 406310132, 573614304, 609465198, 812620264, 1147228608, 1218930396, 1625240528, 2437860792, 3250481056, 4875721584, 6500962112, 9751443168, 19502886336]

約数ペア:

[(1, 19502886336), (2, 9751443168), (3, 6500962112), (4, 4875721584), (6, 3250481056), (8, 2437860792), (12, 1625240528), (16, 1218930396), (17, 1147228608), (24, 812620264), (32, 609465198), (34, 573614304), (48, 406310132), (51, 382409536), (64, 304732599), (68, 286807152), (96, 203155066), (102, 191204768), (136, 143403576), (192, 101577533), (204, 95602384), (272, 71701788), (293, 66562752), (408, 47801192), (544, 35850894), (586, 33281376), (816, 23900596), (879, 22187584), (1088, 17925447), (1172, 16640688), (1632, 11950298), (1758, 11093792), (2344, 8320344), (3264, 5975149), (3516, 5546896), (4688, 4160172), (4981, 3915456), (7032, 2773448), (9376, 2080086), (9962, 1957728), (14064, 1386724), (14943, 1305152), (18752, 1040043), (19924, 978864), (20393, 956352), (28128, 693362), (29886, 652576), (39848, 489432), (40786, 478176), (56256, 346681), (59772, 326288), (61179, 318784), (79696, 244716), (81572, 239088), (119544, 163144), (122358, 159392)]