19375308

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 54371520

約数和(自身を除く): 34996212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 102, 108, 122, 153, 173, 183, 204, 244, 306, 346, 366, 459, 519, 549, 612, 692, 732, 918, 1037, 1038, 1098, 1557, 1647, 1836, 2074, 2076, 2196, 2941, 3111, 3114, 3294, 4148, 4671, 5882, 6222, 6228, 6588, 8823, 9333, 9342, 10553, 11764, 12444, 17646, 18666, 18684, 21106, 26469, 27999, 31659, 35292, 37332, 42212, 52938, 55998, 63318, 79407, 94977, 105876, 111996, 126636, 158814, 179401, 189954, 284931, 317628, 358802, 379908, 538203, 569862, 717604, 1076406, 1139724, 1614609, 2152812, 3229218, 4843827, 6458436, 9687654, 19375308]

約数ペア:

[(1, 19375308), (2, 9687654), (3, 6458436), (4, 4843827), (6, 3229218), (9, 2152812), (12, 1614609), (17, 1139724), (18, 1076406), (27, 717604), (34, 569862), (36, 538203), (51, 379908), (54, 358802), (61, 317628), (68, 284931), (102, 189954), (108, 179401), (122, 158814), (153, 126636), (173, 111996), (183, 105876), (204, 94977), (244, 79407), (306, 63318), (346, 55998), (366, 52938), (459, 42212), (519, 37332), (549, 35292), (612, 31659), (692, 27999), (732, 26469), (918, 21106), (1037, 18684), (1038, 18666), (1098, 17646), (1557, 12444), (1647, 11764), (1836, 10553), (2074, 9342), (2076, 9333), (2196, 8823), (2941, 6588), (3111, 6228), (3114, 6222), (3294, 5882), (4148, 4671)]