2079542454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{2371}}^1$

素因数の和:2621

約数の個数: 64

約数和(自身を含む): 4619365632

約数和(自身を除く): 2539823178

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 137, 194, 274, 291, 411, 582, 822, 1067, 1507, 2134, 2371, 3014, 3201, 4521, 4742, 6402, 7113, 9042, 13289, 14226, 26081, 26578, 39867, 52162, 78243, 79734, 146179, 156486, 229987, 292358, 324827, 438537, 459974, 649654, 689961, 877074, 974481, 1379922, 1948962, 2529857, 3573097, 5059714, 7146194, 7589571, 10719291, 15179142, 21438582, 31508219, 63016438, 94524657, 189049314, 346590409, 693180818, 1039771227, 2079542454]

約数ペア:

[(1, 2079542454), (2, 1039771227), (3, 693180818), (6, 346590409), (11, 189049314), (22, 94524657), (33, 63016438), (66, 31508219), (97, 21438582), (137, 15179142), (194, 10719291), (274, 7589571), (291, 7146194), (411, 5059714), (582, 3573097), (822, 2529857), (1067, 1948962), (1507, 1379922), (2134, 974481), (2371, 877074), (3014, 689961), (3201, 649654), (4521, 459974), (4742, 438537), (6402, 324827), (7113, 292358), (9042, 229987), (13289, 156486), (14226, 146179), (26081, 79734), (26578, 78243), (39867, 52162)]