20792679402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{19753}}^1$

素因数の和:20199

約数の個数: 64

約数和(自身を含む): 46594154880

約数和(自身を除く): 25801475478

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 389, 451, 778, 902, 1167, 1353, 2334, 2706, 4279, 8558, 12837, 15949, 19753, 25674, 31898, 39506, 47847, 59259, 95694, 118518, 175439, 217283, 350878, 434566, 526317, 651849, 809873, 1052634, 1303698, 1619746, 2429619, 4859238, 7683917, 8908603, 15367834, 17817206, 23051751, 26725809, 46103502, 53451618, 84523087, 169046174, 253569261, 315040597, 507138522, 630081194, 945121791, 1890243582, 3465446567, 6930893134, 10396339701, 20792679402]

約数ペア:

[(1, 20792679402), (2, 10396339701), (3, 6930893134), (6, 3465446567), (11, 1890243582), (22, 945121791), (33, 630081194), (41, 507138522), (66, 315040597), (82, 253569261), (123, 169046174), (246, 84523087), (389, 53451618), (451, 46103502), (778, 26725809), (902, 23051751), (1167, 17817206), (1353, 15367834), (2334, 8908603), (2706, 7683917), (4279, 4859238), (8558, 2429619), (12837, 1619746), (15949, 1303698), (19753, 1052634), (25674, 809873), (31898, 651849), (39506, 526317), (47847, 434566), (59259, 350878), (95694, 217283), (118518, 175439)]