20249933538

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{5273}}^1$

素因数の和:5619

約数の個数: 64

約数和(自身を含む): 42295623552

約数和(自身を除く): 22045690014

約数列:

[1, 2, 3, 6, 41, 67, 82, 123, 134, 201, 233, 246, 402, 466, 699, 1398, 2747, 5273, 5494, 8241, 9553, 10546, 15611, 15819, 16482, 19106, 28659, 31222, 31638, 46833, 57318, 93666, 216193, 353291, 432386, 640051, 648579, 706582, 1059873, 1228609, 1280102, 1297158, 1920153, 2119746, 2457218, 3685827, 3840306, 7371654, 14484931, 28969862, 43454793, 50372969, 82316803, 86909586, 100745938, 151118907, 164633606, 246950409, 302237814, 493900818, 3374988923, 6749977846, 10124966769, 20249933538]

約数ペア:

[(1, 20249933538), (2, 10124966769), (3, 6749977846), (6, 3374988923), (41, 493900818), (67, 302237814), (82, 246950409), (123, 164633606), (134, 151118907), (201, 100745938), (233, 86909586), (246, 82316803), (402, 50372969), (466, 43454793), (699, 28969862), (1398, 14484931), (2747, 7371654), (5273, 3840306), (5494, 3685827), (8241, 2457218), (9553, 2119746), (10546, 1920153), (15611, 1297158), (15819, 1280102), (16482, 1228609), (19106, 1059873), (28659, 706582), (31222, 648579), (31638, 640051), (46833, 432386), (57318, 353291), (93666, 216193)]