19366987996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{46093}}^1$

素因数の和:46318

約数の個数: 48

約数和(自身を含む): 37077276096

約数和(自身を除く): 17710288100

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 167, 334, 629, 668, 1258, 2516, 2839, 5678, 6179, 11356, 12358, 24716, 46093, 92186, 105043, 184372, 210086, 420172, 783581, 1567162, 1705441, 3134324, 3410882, 6821764, 7697531, 15395062, 28992497, 30790124, 57984994, 115969988, 130858027, 261716054, 284808647, 523432108, 569617294, 1139234588, 4841746999, 9683493998, 19366987996]

約数ペア:

[(1, 19366987996), (2, 9683493998), (4, 4841746999), (17, 1139234588), (34, 569617294), (37, 523432108), (68, 284808647), (74, 261716054), (148, 130858027), (167, 115969988), (334, 57984994), (629, 30790124), (668, 28992497), (1258, 15395062), (2516, 7697531), (2839, 6821764), (5678, 3410882), (6179, 3134324), (11356, 1705441), (12358, 1567162), (24716, 783581), (46093, 420172), (92186, 210086), (105043, 184372)]