19263384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 61295520

約数和(自身を除く): 42032136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1033, 1036, 1332, 1554, 2066, 2072, 2331, 2664, 3099, 3108, 4132, 4662, 6198, 6216, 7231, 8264, 9297, 9324, 12396, 14462, 18594, 18648, 21693, 24792, 28924, 37188, 38221, 43386, 57848, 65079, 74376, 76442, 86772, 114663, 130158, 152884, 173544, 229326, 260316, 267547, 305768, 343989, 458652, 520632, 535094, 687978, 802641, 917304, 1070188, 1375956, 1605282, 2140376, 2407923, 2751912, 3210564, 4815846, 6421128, 9631692, 19263384]

約数ペア:

[(1, 19263384), (2, 9631692), (3, 6421128), (4, 4815846), (6, 3210564), (7, 2751912), (8, 2407923), (9, 2140376), (12, 1605282), (14, 1375956), (18, 1070188), (21, 917304), (24, 802641), (28, 687978), (36, 535094), (37, 520632), (42, 458652), (56, 343989), (63, 305768), (72, 267547), (74, 260316), (84, 229326), (111, 173544), (126, 152884), (148, 130158), (168, 114663), (222, 86772), (252, 76442), (259, 74376), (296, 65079), (333, 57848), (444, 43386), (504, 38221), (518, 37188), (666, 28924), (777, 24792), (888, 21693), (1033, 18648), (1036, 18594), (1332, 14462), (1554, 12396), (2066, 9324), (2072, 9297), (2331, 8264), (2664, 7231), (3099, 6216), (3108, 6198), (4132, 4662)]