19525008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 53964800

約数和(自身を除く): 34439792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 271, 304, 316, 456, 474, 542, 632, 813, 912, 948, 1084, 1264, 1501, 1626, 1896, 2168, 3002, 3252, 3792, 4336, 4503, 5149, 6004, 6504, 9006, 10298, 12008, 13008, 15447, 18012, 20596, 21409, 24016, 30894, 36024, 41192, 42818, 61788, 64227, 72048, 82384, 85636, 123576, 128454, 171272, 247152, 256908, 342544, 406771, 513816, 813542, 1027632, 1220313, 1627084, 2440626, 3254168, 4881252, 6508336, 9762504, 19525008]

約数ペア:

[(1, 19525008), (2, 9762504), (3, 6508336), (4, 4881252), (6, 3254168), (8, 2440626), (12, 1627084), (16, 1220313), (19, 1027632), (24, 813542), (38, 513816), (48, 406771), (57, 342544), (76, 256908), (79, 247152), (114, 171272), (152, 128454), (158, 123576), (228, 85636), (237, 82384), (271, 72048), (304, 64227), (316, 61788), (456, 42818), (474, 41192), (542, 36024), (632, 30894), (813, 24016), (912, 21409), (948, 20596), (1084, 18012), (1264, 15447), (1501, 13008), (1626, 12008), (1896, 10298), (2168, 9006), (3002, 6504), (3252, 6004), (3792, 5149), (4336, 4503)]