2014501995

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{269}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 4052909520

約数和(自身を除く): 2038407525

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 81, 99, 123, 135, 165, 205, 269, 297, 369, 405, 451, 495, 615, 807, 891, 1107, 1345, 1353, 1485, 1681, 1845, 2255, 2421, 2959, 3321, 4035, 4059, 4455, 5043, 5535, 6765, 7263, 8405, 8877, 11029, 12105, 12177, 14795, 15129, 16605, 18491, 20295, 21789, 25215, 26631, 33087, 36315, 36531, 44385, 45387, 55145, 55473, 60885, 75645, 79893, 92455, 99261, 108945, 121319, 133155, 136161, 165435, 166419, 182655, 226935, 239679, 277365, 297783, 363957, 399465, 452189, 496305, 499257, 606595, 680805, 832095, 893349, 1091871, 1198395, 1356567, 1488915, 1497771, 1819785, 2260945, 2496285, 3275613, 4069701, 4466745, 4974079, 5459355, 6782835, 7488855, 9826839, 12209103, 14922237, 16378065, 20348505, 24870395, 36627309, 44766711, 49134195, 61045515, 74611185, 134300133, 183136545, 223833555, 402900399, 671500665, 2014501995]

約数ペア:

[(1, 2014501995), (3, 671500665), (5, 402900399), (9, 223833555), (11, 183136545), (15, 134300133), (27, 74611185), (33, 61045515), (41, 49134195), (45, 44766711), (55, 36627309), (81, 24870395), (99, 20348505), (123, 16378065), (135, 14922237), (165, 12209103), (205, 9826839), (269, 7488855), (297, 6782835), (369, 5459355), (405, 4974079), (451, 4466745), (495, 4069701), (615, 3275613), (807, 2496285), (891, 2260945), (1107, 1819785), (1345, 1497771), (1353, 1488915), (1485, 1356567), (1681, 1198395), (1845, 1091871), (2255, 893349), (2421, 832095), (2959, 680805), (3321, 606595), (4035, 499257), (4059, 496305), (4455, 452189), (5043, 399465), (5535, 363957), (6765, 297783), (7263, 277365), (8405, 239679), (8877, 226935), (11029, 182655), (12105, 166419), (12177, 165435), (14795, 136161), (15129, 133155), (16605, 121319), (18491, 108945), (20295, 99261), (21789, 92455), (25215, 79893), (26631, 75645), (33087, 60885), (36315, 55473), (36531, 55145), (44385, 45387)]