19635132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7829}}^1$

素因数の和:7866

約数の個数: 48

約数和(自身を含む): 52617600

約数和(自身を除く): 32982468

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 7829, 15658, 23487, 31316, 46974, 86119, 93948, 148751, 172238, 258357, 297502, 344476, 446253, 516714, 595004, 892506, 1033428, 1636261, 1785012, 3272522, 4908783, 6545044, 9817566, 19635132]

約数ペア:

[(1, 19635132), (2, 9817566), (3, 6545044), (4, 4908783), (6, 3272522), (11, 1785012), (12, 1636261), (19, 1033428), (22, 892506), (33, 595004), (38, 516714), (44, 446253), (57, 344476), (66, 297502), (76, 258357), (114, 172238), (132, 148751), (209, 93948), (228, 86119), (418, 46974), (627, 31316), (836, 23487), (1254, 15658), (2508, 7829)]