23420502

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1127

約数の個数: 80

約数和(自身を含む): 63191040

約数和(自身を除く): 39770538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1087, 1134, 1197, 1539, 2174, 2394, 3078, 3261, 3591, 6522, 7182, 7609, 9783, 10773, 15218, 19566, 20653, 21546, 22827, 29349, 41306, 45654, 58698, 61959, 68481, 88047, 123918, 136962, 144571, 176094, 185877, 205443, 289142, 371754, 410886, 433713, 557631, 616329, 867426, 1115262, 1232658, 1301139, 1672893, 2602278, 3345786, 3903417, 7806834, 11710251, 23420502]

約数ペア:

[(1, 23420502), (2, 11710251), (3, 7806834), (6, 3903417), (7, 3345786), (9, 2602278), (14, 1672893), (18, 1301139), (19, 1232658), (21, 1115262), (27, 867426), (38, 616329), (42, 557631), (54, 433713), (57, 410886), (63, 371754), (81, 289142), (114, 205443), (126, 185877), (133, 176094), (162, 144571), (171, 136962), (189, 123918), (266, 88047), (342, 68481), (378, 61959), (399, 58698), (513, 45654), (567, 41306), (798, 29349), (1026, 22827), (1087, 21546), (1134, 20653), (1197, 19566), (1539, 15218), (2174, 10773), (2394, 9783), (3078, 7609), (3261, 7182), (3591, 6522)]