2073239344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149111}}^1$

素因数の和:149209

約数の個数: 40

約数和(自身を含む): 4437573120

約数和(自身を除く): 2364333776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 149111, 298222, 596444, 1192888, 1640221, 2385776, 3280442, 6560884, 11779769, 13121768, 23559538, 26243536, 47119076, 94238152, 129577459, 188476304, 259154918, 518309836, 1036619672, 2073239344]

約数ペア:

[(1, 2073239344), (2, 1036619672), (4, 518309836), (8, 259154918), (11, 188476304), (16, 129577459), (22, 94238152), (44, 47119076), (79, 26243536), (88, 23559538), (158, 13121768), (176, 11779769), (316, 6560884), (632, 3280442), (869, 2385776), (1264, 1640221), (1738, 1192888), (3476, 596444), (6952, 298222), (13904, 149111)]