19677095172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4109669}}^1$

素因数の和:4109705

約数の個数: 72

約数和(自身を含む): 59836795200

約数和(自身を除く): 40159700028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 4109669, 8219338, 12329007, 16438676, 24658014, 28767683, 36987021, 49316028, 57535366, 73974042, 78083711, 86303049, 115070732, 147948084, 156167422, 172606098, 234251133, 258909147, 312334844, 345212196, 468502266, 517818294, 546585977, 702753399, 937004532, 1035636588, 1093171954, 1405506798, 1639757931, 2186343908, 2811013596, 3279515862, 4919273793, 6559031724, 9838547586, 19677095172]

約数ペア:

[(1, 19677095172), (2, 9838547586), (3, 6559031724), (4, 4919273793), (6, 3279515862), (7, 2811013596), (9, 2186343908), (12, 1639757931), (14, 1405506798), (18, 1093171954), (19, 1035636588), (21, 937004532), (28, 702753399), (36, 546585977), (38, 517818294), (42, 468502266), (57, 345212196), (63, 312334844), (76, 258909147), (84, 234251133), (114, 172606098), (126, 156167422), (133, 147948084), (171, 115070732), (228, 86303049), (252, 78083711), (266, 73974042), (342, 57535366), (399, 49316028), (532, 36987021), (684, 28767683), (798, 24658014), (1197, 16438676), (1596, 12329007), (2394, 8219338), (4788, 4109669)]