19156988236330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{98691403}}^1$

素因数の和:98691523

約数の個数: 64

約数和(自身を含む): 40929299066880

約数和(自身を除く): 21772310830550

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 59, 70, 94, 118, 235, 295, 329, 413, 470, 590, 658, 826, 1645, 2065, 2773, 3290, 4130, 5546, 13865, 19411, 27730, 38822, 97055, 194110, 98691403, 197382806, 493457015, 690839821, 986914030, 1381679642, 3454199105, 4638495941, 5822792777, 6908398210, 9276991882, 11645585554, 23192479705, 29113963885, 32469471587, 40759549439, 46384959410, 58227927770, 64938943174, 81519098878, 162347357935, 203797747195, 273671260519, 324694715870, 407595494390, 547342521038, 1368356302595, 1915698823633, 2736712605190, 3831397647266, 9578494118165, 19156988236330]

約数ペア:

[(1, 19156988236330), (2, 9578494118165), (5, 3831397647266), (7, 2736712605190), (10, 1915698823633), (14, 1368356302595), (35, 547342521038), (47, 407595494390), (59, 324694715870), (70, 273671260519), (94, 203797747195), (118, 162347357935), (235, 81519098878), (295, 64938943174), (329, 58227927770), (413, 46384959410), (470, 40759549439), (590, 32469471587), (658, 29113963885), (826, 23192479705), (1645, 11645585554), (2065, 9276991882), (2773, 6908398210), (3290, 5822792777), (4130, 4638495941), (5546, 3454199105), (13865, 1381679642), (19411, 986914030), (27730, 690839821), (38822, 493457015), (97055, 197382806), (194110, 98691403)]