19094088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3262

約数の個数: 64

約数和(自身を含む): 54129600

約数和(自身を除く): 35035512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 3221, 5928, 6442, 9663, 12884, 19326, 25768, 38652, 41873, 61199, 77304, 83746, 122398, 125619, 167492, 183597, 244796, 251238, 334984, 367194, 489592, 502476, 734388, 795587, 1004952, 1468776, 1591174, 2386761, 3182348, 4773522, 6364696, 9547044, 19094088]

約数ペア:

[(1, 19094088), (2, 9547044), (3, 6364696), (4, 4773522), (6, 3182348), (8, 2386761), (12, 1591174), (13, 1468776), (19, 1004952), (24, 795587), (26, 734388), (38, 502476), (39, 489592), (52, 367194), (57, 334984), (76, 251238), (78, 244796), (104, 183597), (114, 167492), (152, 125619), (156, 122398), (228, 83746), (247, 77304), (312, 61199), (456, 41873), (494, 38652), (741, 25768), (988, 19326), (1482, 12884), (1976, 9663), (2964, 6442), (3221, 5928)]